Cisco doesn't respect RFC 2131 : New info about C2611 as a DHCP client

Discussion in 'Cisco' started by sam@nospam.org, May 18, 2005.

  1. Guest

    I post a few weeks ago about pb with a cisco 2611 can't renewing it's
    ISP renewal adress...
    The ISP made an upgrade of the firmware of his ADSL modem but now , it
    take a while (9 minutes) to the connection to be establish after the
    router take a new ip...

    The isp told me that the Cisco don't respect the RFC 2131 because the
    DHCP NAK field must not contain the field "Requested IP
    address". And then , the ISP thinks that the Cisco drop the packet and
    wait until the lease end, then it does a new init of the interface and
    then can take the new dynamic ip

    Here is the log... Take a look of the DHCP NAK lines :
    DHCP: Nak.. not our requested addr. punt

    What do you think of it ?

    Thanks of your help
    Hardware : Cisco 2611 (not the XM one) , IOS 12.3 (6c)


    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488586: 1w1d:
    DHCP: QScan: Bound..T1 fired..Renewing
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488587: 1w1d:
    DHCP: SRequest attempt # 1 for entry:
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488588: 1w1d:
    Temp IP addr: 82.252.128.220 for peer on Interface: Ethernet0/1
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488589: 1w1d:
    Temp sub net mask: 255.255.255.0
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488590: 1w1d:
    DHCP Lease server: 82.252.128.254, state: 5 Renewing
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488591: 1w1d:
    DHCP transaction id: 5A02
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488592: 1w1d:
    Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488593: 1w1d:
    Temp default-gateway addr: 82.252.128.254
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488594: 1w1d:
    Next timer fires after: 00:01:59
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488595: 1w1d:
    Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488596: 1w1d:
    Hostname: toto.free.fr
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488597: 1w1d:
    DHCP: SRequest - ciaddr: 82.252.128.220
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488598: 1w1d:
    DHCP: SRequest placed lease len option: 600
    2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488599: 1w1d:
    DHCP: SRequest: 310 bytes
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488600: 1w1d:
    DHCP: SRequest: 310 bytes
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488601: 1w1d:
    DHCP: Received a BOOTREP pkt
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488602: 1w1d:
    DHCP: Scan: Message type: DHCP Nak
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488603: 1w1d:
    DHCP: Scan: Server ID Option: 82.252.128.254 = 52FC80FE
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488604: 1w1d:
    DHCP: rcvd pkt source: 82.252.128.254, destination: 82.252.128.220
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488605: 1w1d:
    UDP sport: 43, dport: 44, length: 556
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488606: 1w1d:
    DHCP op: 2, htype: 1, hlen: 6, hops: 0
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488607: 1w1d:
    DHCP server identifier: 82.252.128.254
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488608: 1w1d:
    xid: 5A02, secs: 0, flags: 0
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488609: 1w1d:
    client: 0.0.0.0, your: 0.0.0.0
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488610: 1w1d:
    srvr: 0.0.0.0, gw: 0.0.0.0
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488611: 1w1d:
    options block length: 308
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488612:
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488613: 1w1d:
    DHCP Nak Message
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488614: 1w1d:
    DHCP: Server ID Option: 82.252.128.254
    2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488615: 1w1d:
    DHCP: Nak.. not our requested addr. punt
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488616: 1w1d:
    DHCP: QScan: Renewal..T2 fired..Rebinding
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488617: 1w1d:
    DHCP: SRequest attempt # 1 for entry:
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488618: 1w1d:
    Temp IP addr: 82.252.128.220 for peer on Interface: Ethernet0/1
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488619: 1w1d:
    Temp sub net mask: 255.255.255.0
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488620: 1w1d:
    DHCP Lease server: 82.252.128.254, state: 4 Rebinding
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488621: 1w1d:
    DHCP transaction id: 5A02
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488622: 1w1d:
    Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488623: 1w1d:
    Temp default-gateway addr: 82.252.128.254
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488624: 1w1d:
    Next timer fires after: 00:06:59
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488625: 1w1d:
    Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488626: 1w1d:
    Hostname: toto.free.fr
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488627: 1w1d:
    DHCP: SRequest - ciaddr: 82.252.128.220
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488628: 1w1d:
    DHCP: SRequest placed lease len option: 600
    2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488629: 1w1d:
    DHCP: SRequest: 310 bytes
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488630: 1w1d:
    DHCP: SRequest: 310 bytes
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488631: 1w1d:
    DHCP: Received a BOOTREP pkt
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488632: 1w1d:
    DHCP: Scan: Message type: DHCP Nak
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488633: 1w1d:
    DHCP: Scan: Server ID Option: 82.252.128.254 = 52FC80FE
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488634: 1w1d:
    DHCP: rcvd pkt source: 82.252.128.254, destination: 82.252.128.220
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488635: 1w1d:
    UDP sport: 43, dport: 44, length: 556
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488636: 1w1d:
    DHCP op: 2, htype: 1, hlen: 6, hops: 0
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488637: 1w1d:
    DHCP server identifier: 82.252.128.254
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488638: 1w1d:
    xid: 5A02, secs: 0, flags: 0
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488639: 1w1d:
    client: 0.0.0.0, your: 0.0.0.0
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488640: 1w1d:
    srvr: 0.0.0.0, gw: 0.0.0.0
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488641: 1w1d:
    options block length: 308
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488642:
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488643: 1w1d:
    DHCP Nak Message
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488644: 1w1d:
    DHCP: Server ID Option: 82.252.128.254
    2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488645: 1w1d:
    DHCP: Nak.. not our requested addr. punt
    2005-05-18 20:25:40 Local7.Debug 192.168.0.244 488646: 1w1d:
    DHCP: QScan: Rebind..LT fired..Halting
    2005-05-18 20:25:40 Local7.Debug 192.168.0.244 488647: 1w1d:
    DHCP: Address lease expired. Attempting Shutdown
    2005-05-18 20:25:40 Local7.Debug 192.168.0.244 488648: 1w1d:
    RAC: DHCP stopped on interface Ethernet0/1
    2005-05-18 20:25:42 Local7.Notice 192.168.0.244 488649: 1w1d:
    %LINK-5-CHANGED: Interface Ethernet0/1, changed state to
    administratively down
    2005-05-18 20:25:42 Local7.Notice 192.168.0.244 488650: 1w1d:
    %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed
    state to down
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488651: 1w1d:
    DHCP: DHCP client process started: 10
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488652: 1w1d:
    RAC: Starting DHCP discover on Ethernet0/1
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488653: 1w1d:
    DHCP: Try 1 to acquire address for Ethernet0/1
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488654: 1w1d:
    DHCP: allocate request
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488655: 1w1d:
    DHCP: zapping entry in DHC_PURGING state for Et0/1
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488656: 1w1d:
    DHCP: new entry. add to queue
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488657: 1w1d:
    DHCP: SDiscover attempt # 1 for entry:
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488658: 1w1d:
    Temp IP addr: 0.0.0.0 for peer on Interface: Ethernet0/1
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488659: 1w1d:
    Temp sub net mask: 0.0.0.0
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488660: 1w1d:
    DHCP Lease server: 0.0.0.0, state: 1 Selecting
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488661: 1w1d:
    DHCP transaction id: 29AD518C
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488662: 1w1d:
    Lease: 0 secs, Renewal: 0 secs, Rebind: 0 secs
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488663: 1w1d:
    Next timer fires after: 00:00:02
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488664: 1w1d:
    Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488665: 1w1d:
    Hostname: toto.free.fr
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488666: 1w1d:
    DHCP: SDiscover: sending 304 byte length DHCP packet
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488667: 1w1d:
    DHCP: SDiscover 304 bytes
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488668: 1w1d:
    B'cast on Ethernet0/1 interface from 0.0.0.0
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488669: 1w1d:
    DHCP: Received a BOOTREP pkt
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488670: 1w1d:
    DHCP: Scan: Message type: DHCP Offer
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488671: 1w1d:
    DHCP: Scan: Server ID Option: 82.252.148.254 = 52FC94FE
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488672: 1w1d:
    DHCP: Scan: Renewal time: 60
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488673: 1w1d:
    DHCP: Scan: Rebind time: 180
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488674: 1w1d:
    DHCP: Scan: Lease Time: 600
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488675: 1w1d:
    DHCP: Scan: Subnet Address Option: 255.255.255.0
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488676: 1w1d:
    DHCP: Scan: Router Option: 82.252.148.254
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488677: 1w1d:
    DHCP: Scan: DNS Name Server Option: 213.228.0.212, 212.27.32.177
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488678: 1w1d:
    DHCP: rcvd pkt source: 82.252.148.254, destination: 255.255.255.255
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488679: 1w1d:
    UDP sport: 43, dport: 44, length: 556
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488680: 1w1d:
    DHCP op: 2, htype: 1, hlen: 6, hops: 0
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488681: 1w1d:
    DHCP server identifier: 82.252.148.254
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488682: 1w1d:
    xid: 29AD518C, secs: 0, flags: 0
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488683: 1w1d:
    client: 0.0.0.0, your: 82.252.148.168
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488684: 1w1d:
    srvr: 82.252.148.254, gw: 0.0.0.0
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488685: 1w1d:
    options block length: 308
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488686:
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488687: 1w1d:
    DHCP Offer Message Offered Address: 82.252.148.168
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488688: 1w1d:
    DHCP: Lease Seconds: 600 Renewal secs: 60 Rebind secs: 180
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488689: 1w1d:
    DHCP: Server ID Option: 82.252.148.254
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488690: 1w1d:
    DHCP: offer received from 82.252.148.254
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488691: 1w1d:
    DHCP: SRequest attempt # 1 for entry:
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488692: 1w1d:
    Temp IP addr: 82.252.148.168 for peer on Interface: Ethernet0/1
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488693: 1w1d:
    Temp sub net mask: 255.255.255.0
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488694: 1w1d:
    DHCP Lease server: 82.252.148.254, state: 2 Requesting
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488695: 1w1d:
    DHCP transaction id: 29AD518C
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488696: 1w1d:
    Lease: 600 secs, Renewal: 0 secs, Rebind: 0 secs
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488697: 1w1d:
    Next timer fires after: 00:00:01
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488698: 1w1d:
    Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488699: 1w1d:
    Hostname: toto.free.fr
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488700: 1w1d:
    DHCP: SRequest- Server ID option: 82.252.148.254
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488701: 1w1d:
    DHCP: SRequest- Requested IP addr option: 82.252.148.168
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488702: 1w1d:
    DHCP: SRequest placed lease len option: 600
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488703: 1w1d:
    DHCP: SRequest: 322 bytes
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488704: 1w1d:
    DHCP: SRequest: 322 bytes
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488705: 1w1d:
    B'cast on Ethernet0/1 interface from 0.0.0.0
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488706: 1w1d:
    DHCP: Received a BOOTREP pkt
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488707: 1w1d:
    DHCP: Scan: Message type: DHCP Ack
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488708: 1w1d:
    DHCP: Scan: Server ID Option: 82.252.148.254 = 52FC94FE
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488709: 1w1d:
    DHCP: Scan: Renewal time: 60
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488710: 1w1d:
    DHCP: Scan: Rebind time: 180
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488711: 1w1d:
    DHCP: Scan: Lease Time: 600
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488712: 1w1d:
    DHCP: Scan: Subnet Address Option: 255.255.255.0
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488713: 1w1d:
    DHCP: Scan: Router Option: 82.252.148.254
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488714: 1w1d:
    DHCP: Scan: DNS Name Server Option: 213.228.0.212, 212.27.32.177
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488715: 1w1d:
    DHCP: rcvd pkt source: 82.252.148.254, destination: 255.255.255.255
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488716: 1w1d:
    UDP sport: 43, dport: 44, length: 556
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488717: 1w1d:
    DHCP op: 2, htype: 1, hlen: 6, hops: 0
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488718: 1w1d:
    DHCP server identifier: 82.252.148.254
    2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488719: 1w1d:
    xid: 29AD518C, secs: 0, flags: 0
    2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488720: 1w1d:
    client: 0.0.0.0, your: 82.252.148.168
    2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488721: 1w1d:
    srvr: 82.252.148.254, gw: 0.0.0.0
    2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488722: 1w1d:
    options block length: 308
    2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488723:
    2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488724: 1w1d:
    DHCP Ack Message
    2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488725: 1w1d:
    DHCP: Lease Seconds: 600 Renewal secs: 60 Rebind secs: 180
    2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488726: 1w1d:
    DHCP: Server ID Option: 82.252.148.254
    2005-05-18 20:25:46 Local7.Error 192.168.0.244 488727: 1w1d:
    %LINK-3-UPDOWN: Interface Ethernet0/1, changed state to up
    2005-05-18 20:25:46 Local7.Notice 192.168.0.244 488728: 1w1d:
    %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed
    state to up
    2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488729: 1w1d:
    DHCP: Applying DHCP options:
    2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488730: 1w1d:
    DHCP: Releasing ipl options:
    2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488731: 1w1d:
    Setting default_gateway to 82.252.148.254
    2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488732: 1w1d:
    Adding default route 82.252.148.254
    2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488733: 1w1d:
    Adding DNS server address 213.228.0.212
    2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488734: 1w1d:
    Adding DNS server address 212.27.32.177
    2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488735: 1w1d:
    DHCP Client Pooling: ***Allocated IP address: 82.252.148.168
    2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488736: 1w1d:
    Allocated IP address = 82.252.148.168 255.255.255.0
    2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488737:
    2005-05-18 20:25:47 Local7.Info 192.168.0.244 488738: 1w1d:
    %DHCP-6-ADDRESS_ASSIGN: Interface Ethernet0/1 assigned DHCP address
    82.252.148.168, mask 255.255.255.0, hostname toto.free.fr
    2005-05-18 20:25:47 Local7.Info 192.168.0.244 488739:
    2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488740: 1w1d:
    DHCP: QScan: Purging entry
    2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488741: 1w1d:
    DHCP: deleting entry 8171A69C 0.0.0.0 from list
    2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488742: 1w1d:
    Temp IP addr: 0.0.0.0 for peer on Interface: unknown
    2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488743: 1w1d:
    Temp sub net mask: 255.255.255.0
    2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488744: 1w1d:
    DHCP Lease server: 82.252.128.254, state: 8 Purging
    2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488745: 1w1d:
    DHCP transaction id: 5A02
    2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488746: 1w1d:
    Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488747: 1w1d:
    No timer running
    2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488748: 1w1d:
    Retry count: 0 Client-ID:
    2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488749: 1w1d:
    Hostname: toto.free.fr
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488750: 1w1d:
    DHCP: QScan: Bound..T1 fired..Renewing
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488751: 1w1d:
    DHCP: SRequest attempt # 1 for entry:
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488752: 1w1d:
    Temp IP addr: 82.252.148.168 for peer on Interface: Ethernet0/1
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488753: 1w1d:
    Temp sub net mask: 255.255.255.0
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488754: 1w1d:
    DHCP Lease server: 82.252.148.254, state: 5 Renewing
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488755: 1w1d:
    DHCP transaction id: 29AD518C
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488756: 1w1d:
    Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488757: 1w1d:
    Temp default-gateway addr: 82.252.148.254
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488758: 1w1d:
    Next timer fires after: 00:01:59
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488759: 1w1d:
    Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488760: 1w1d:
    Hostname: toto.free.fr
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488761: 1w1d:
    DHCP: SRequest - ciaddr: 82.252.148.168
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488762: 1w1d:
    DHCP: SRequest placed lease len option: 600
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488763: 1w1d:
    DHCP: SRequest: 310 bytes
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488764: 1w1d:
    DHCP: SRequest: 310 bytes
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488765: 1w1d:
    DHCP: Received a BOOTREP pkt
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488766: 1w1d:
    DHCP: Scan: Message type: DHCP Ack
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488767: 1w1d:
    DHCP: Scan: Server ID Option: 82.252.148.254 = 52FC94FE
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488768: 1w1d:
    DHCP: Scan: Renewal time: 60
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488769: 1w1d:
    DHCP: Scan: Rebind time: 180
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488770: 1w1d:
    DHCP: Scan: Lease Time: 600
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488771: 1w1d:
    DHCP: Scan: Subnet Address Option: 255.255.255.0
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488772: 1w1d:
    DHCP: Scan: Router Option: 82.252.148.254
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488773: 1w1d:
    DHCP: Scan: DNS Name Server Option: 213.228.0.212, 212.27.32.177
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488774: 1w1d:
    DHCP: rcvd pkt source: 82.252.148.254, destination: 82.252.148.168
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488775: 1w1d:
    UDP sport: 43, dport: 44, length: 556
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488776: 1w1d:
    DHCP op: 2, htype: 1, hlen: 6, hops: 0
    2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488777: 1w1d:
    DHCP server identifier: 82.252.148.254
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488778: 1w1d:
    xid: 29AD518C, secs: 0, flags: 0
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488779: 1w1d:
    client: 0.0.0.0, your: 82.252.148.168
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488780: 1w1d:
    srvr: 82.252.148.254, gw: 0.0.0.0
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488781: 1w1d:
    options block length: 308
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488782:
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488783: 1w1d:
    DHCP Ack Message
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488784: 1w1d:
    DHCP: Lease Seconds: 600 Renewal secs: 60 Rebind secs: 180
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488785: 1w1d:
    DHCP: Server ID Option: 82.252.148.254
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488786: 1w1d:
    DHCP: Applying DHCP options:
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488787: 1w1d:
    DHCP: Releasing ipl options:
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488788: 1w1d:
    Setting default_gateway to 82.252.148.254
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488789: 1w1d:
    Adding DNS server address 213.228.0.212
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488790: 1w1d:
    Adding DNS server address 212.27.32.177
    2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488791: 1w1d:
    DHCP Client Pooling: ***Allocated IP address: 82.252.148.168
     
    , May 18, 2005
    #1
    1. Advertising

  2. Guest

    Well!

    I am not an expert on DHCP however I have had a
    look.

    Sending this log file without significant explanation
    to a newsgroup is a big shot in the dark. If you have
    worked out anything about the data please let us know.
    It would also have been an idea to have re-formatted the
    log so that it is possible to read it.

    The cisco router is I understand DHCP Client.

    According to RFC2131 DHCPNAK
    is only sent by a DHCP server. Your ISP then
    seems to be confused.

    ISP says: "DHCP NAK field must not contain
    the field "Requested IP address"."

    I say that if this is a problem (well I
    haven't worked out that level of detail)
    then the source is most likely at the ISP
    since the ISP's DHCP Server is sending the
    faulty packet.

    One example of a NAK given in the RFC
    is that a client attempts to renew it's address
    from a different server than the one which
    issued the address. Does the ISP have more
    than one DHCP server?

    I would get a packet sniffer on this network
    to see exactly what was being sent. The Cisco
    debug messages make little sense to me.
    I am now a convert to Ethereal.


    Cleaned up log follows. Nothing deleted, just
    made easier (well possible for me) to read.


    20:16:39 586: DHCP: QScan: Bound..T1 fired..Renewing
    20:16:39 587: DHCP: SRequest attempt # 1 for entry:
    20:16:39 588: Temp IP addr: 82.252.128.220 for peer on Interface:
    Ethernet0/1
    20:16:39 589: Temp sub net mask: 255.255.255.0
    20:16:39 590: DHCP Lease server: 82.252.128.254, state: 5 Renewing
    20:16:39 591: DHCP transaction id: 5A02
    20:16:39 592: Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    20:16:39 593: Temp default-gateway addr: 82.252.128.254
    20:16:39 594: Next timer fires after: 00:01:59
    20:16:39 595: Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    20:16:39 596: Hostname: toto.free.fr
    20:16:39 597: DHCP: SRequest - ciaddr: 82.252.128.220
    20:16:39 598: DHCP: SRequest placed lease len option: 600
    20:16:39 599: DHCP: SRequest: 310 bytes
    20:16:40 600: DHCP: SRequest: 310 bytes
    20:16:40 601: DHCP: Received a BOOTREP pkt
    20:16:40 602: DHCP: Scan: Message type: DHCP Nak
    20:16:40 603: DHCP: Scan: Server ID Option: 82.252.128.254 = 52FC80FE
    20:16:40 604: DHCP: rcvd pkt source: 82.252.128.254, destination:
    82.252.128.220
    20:16:40 605: UDP sport: 43, dport: 44, length: 556
    20:16:40 606: DHCP op: 2, htype: 1, hlen: 6, hops: 0
    20:16:40 607: DHCP server identifier: 82.252.128.254
    20:16:40 608: xid: 5A02, secs: 0, flags: 0
    20:16:40 609: client: 0.0.0.0, your: 0.0.0.0
    20:16:40 610: srvr: 0.0.0.0, gw: 0.0.0.0
    20:16:40 611: options block length: 308
    20:16:40 612:
    20:16:40 613: DHCP Nak Message
    20:16:40 614: DHCP: Server ID Option: 82.252.128.254
    20:16:40 615: DHCP: Nak.. not our requested addr. punt
    ======== 2m delay ===========
    20:18:39 616: DHCP: QScan: Renewal..T2 fired..Rebinding
    20:18:39 617: DHCP: SRequest attempt # 1 for entry:
    20:18:39 618: Temp IP addr: 82.252.128.220 for peer on Interface:
    Ethernet0/1
    20:18:39 619: Temp sub net mask: 255.255.255.0
    20:18:39 620: DHCP Lease server: 82.252.128.254, state: 4 Rebinding
    20:18:39 621: DHCP transaction id: 5A02
    20:18:39 622: Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    20:18:39 623: Temp default-gateway addr: 82.252.128.254
    20:18:39 624: Next timer fires after: 00:06:59
    20:18:39 625: Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    20:18:39 626: Hostname: toto.free.fr
    20:18:39 627: DHCP: SRequest - ciaddr: 82.252.128.220
    20:18:39 628: DHCP: SRequest placed lease len option: 600
    20:18:39 629: DHCP: SRequest: 310 bytes
    20:18:40 630: DHCP: SRequest: 310 bytes
    20:18:40 631: DHCP: Received a BOOTREP pkt
    20:18:40 632: DHCP: Scan: Message type: DHCP Nak
    20:18:40 633: DHCP: Scan: Server ID Option: 82.252.128.254 = 52FC80FE
    20:18:40 634: DHCP: rcvd pkt source: 82.252.128.254, destination:
    82.252.128.220
    20:18:40 635: UDP sport: 43, dport: 44, length: 556
    20:18:40 636: DHCP op: 2, htype: 1, hlen: 6, hops: 0
    20:18:40 637: DHCP server identifier: 82.252.128.254
    20:18:40 638: xid: 5A02, secs: 0, flags: 0
    20:18:40 639: client: 0.0.0.0, your: 0.0.0.0
    20:18:40 640: srvr: 0.0.0.0, gw: 0.0.0.0
    20:18:40 641: options block length: 308
    20:18:40 642:
    20:18:40 643: DHCP Nak Message
    20:18:40 644: DHCP: Server ID Option: 82.252.128.254
    20:18:40 645: DHCP: Nak.. not our requested addr. punt
    ===================
    20:25:40 646: DHCP: QScan: Rebind..LT fired..Halting
    20:25:40 647: DHCP: Address lease expired. Attempting Shutdown
    20:25:40 648: RAC: DHCP stopped on interface Ethernet0/1
    20:25:42 Local7.Notice 192.168.0.244 488649: %LINK-5-CHANGED:
    Interface Ethernet0/1, changed state to administratively down
    20:25:42 Local7.Notice 192.168.0.244 488650:
    %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed
    state to down
    20:25:43 651: DHCP: DHCP client process started: 10
    20:25:43 652: RAC: Starting DHCP discover on Ethernet0/1
    20:25:43 653: DHCP: Try 1 to acquire address for Ethernet0/1
    20:25:43 654: DHCP: allocate request
    20:25:43 655: DHCP: zapping entry in DHC_PURGING state for Et0/1
    20:25:43 656: DHCP: new entry. add to queue
    20:25:43 657: DHCP: SDiscover attempt # 1 for entry:
    20:25:43 658: Temp IP addr: 0.0.0.0 for peer on Interface: Ethernet0/1

    20:25:43 659: Temp sub net mask: 0.0.0.0
    20:25:43 660: DHCP Lease server: 0.0.0.0, state: 1 Selecting
    20:25:43 661: DHCP transaction id: 29AD518C
    20:25:43 662: Lease: 0 secs, Renewal: 0 secs, Rebind: 0 secs
    20:25:43 663: Next timer fires after: 00:00:02
    20:25:43 664: Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    20:25:43 665: Hostname: toto.free.fr
    20:25:43 666: DHCP: SDiscover: sending 304 byte length DHCP packet
    20:25:43 667: DHCP: SDiscover 304 bytes
    20:25:43 668: B'cast on Ethernet0/1 interface from 0.0.0.0
    20:25:43 669: DHCP: Received a BOOTREP pkt
    20:25:43 670: DHCP: Scan: Message type: DHCP Offer
    20:25:43 671: DHCP: Scan: Server ID Option: 82.252.148.254 = 52FC94FE
    20:25:43 672: DHCP: Scan: Renewal time: 60
    20:25:43 673: DHCP: Scan: Rebind time: 180
    20:25:43 674: DHCP: Scan: Lease Time: 600
    20:25:43 675: DHCP: Scan: Subnet Address Option: 255.255.255.0
    20:25:43 676: DHCP: Scan: Router Option: 82.252.148.254
    20:25:43 677: DHCP: Scan: DNS Name Server Option: 213.228.0.212,
    212.27.32.177
    20:25:43 678: DHCP: rcvd pkt source: 82.252.148.254, destination:
    255.255.255.255
    20:25:43 679: UDP sport: 43, dport: 44, length: 556
    20:25:43 680: DHCP op: 2, htype: 1, hlen: 6, hops: 0
    20:25:43 681: DHCP server identifier: 82.252.148.254
    20:25:43 682: xid: 29AD518C, secs: 0, flags: 0
    20:25:43 683: client: 0.0.0.0, your: 82.252.148.168
    20:25:43 684: srvr: 82.252.148.254, gw: 0.0.0.0
    20:25:43 685: options block length: 308
    20:25:43 686:
    20:25:43 687: DHCP Offer Message Offered Address: 82.252.148.168
    20:25:43 688: DHCP: Lease Seconds: 600 Renewal secs: 60 Rebind
    secs: 180
    20:25:43 689: DHCP: Server ID Option: 82.252.148.254
    20:25:43 690: DHCP: offer received from 82.252.148.254
    20:25:43 691: DHCP: SRequest attempt # 1 for entry:
    20:25:43 692: Temp IP addr: 82.252.148.168 for peer on Interface:
    Ethernet0/1
    20:25:43 693: Temp sub net mask: 255.255.255.0
    20:25:43 694: DHCP Lease server: 82.252.148.254, state: 2 Requesting
    20:25:43 695: DHCP transaction id: 29AD518C
    20:25:43 696: Lease: 600 secs, Renewal: 0 secs, Rebind: 0 secs
    20:25:43 697: Next timer fires after: 00:00:01
    20:25:43 698: Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    20:25:43 699: Hostname: toto.free.fr
    20:25:43 700: DHCP: SRequest- Server ID option: 82.252.148.254
    20:25:43 701: DHCP: SRequest- Requested IP addr option: 82.252.148.168
    20:25:43 702: DHCP: SRequest placed lease len option: 600
    20:25:43 703: DHCP: SRequest: 322 bytes
    20:25:43 704: DHCP: SRequest: 322 bytes
    20:25:43 705: B'cast on Ethernet0/1 interface from 0.0.0.0
    20:25:43 706: DHCP: Received a BOOTREP pkt
    20:25:43 707: DHCP: Scan: Message type: DHCP Ack
    20:25:43 708: DHCP: Scan: Server ID Option: 82.252.148.254 = 52FC94FE
    20:25:43 709: DHCP: Scan: Renewal time: 60
    20:25:43 710: DHCP: Scan: Rebind time: 180
    20:25:43 711: DHCP: Scan: Lease Time: 600
    20:25:43 712: DHCP: Scan: Subnet Address Option: 255.255.255.0
    20:25:43 713: DHCP: Scan: Router Option: 82.252.148.254
    20:25:43 714: DHCP: Scan: DNS Name Server Option: 213.228.0.212,
    212.27.32.177
    20:25:43 715: DHCP: rcvd pkt source: 82.252.148.254, destination:
    255.255.255.255
    20:25:43 716: UDP sport: 43, dport: 44, length: 556
    20:25:43 717: DHCP op: 2, htype: 1, hlen: 6, hops: 0
    20:25:43 718: DHCP server identifier: 82.252.148.254
    20:25:43 719: xid: 29AD518C, secs: 0, flags: 0
    20:25:44 720: client: 0.0.0.0, your: 82.252.148.168
    20:25:44 721: srvr: 82.252.148.254, gw: 0.0.0.0
    20:25:44 722: options block length: 308
    20:25:44 723:
    20:25:44 724: DHCP Ack Message
    20:25:44 725: DHCP: Lease Seconds: 600 Renewal secs: 60 Rebind
    secs: 180
    20:25:44 726: DHCP: Server ID Option: 82.252.148.254
    20:25:46 Local7.Error 192.168.0.244 488727: %LINK-3-UPDOWN:
    Interface Ethernet0/1, changed state to up
    20:25:46 Local7.Notice 192.168.0.244 488728:
    %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed
    state to up
    20:25:46 729: DHCP: Applying DHCP options:
    20:25:46 730: DHCP: Releasing ipl options:
    20:25:46 731: Setting default_gateway to 82.252.148.254
    20:25:46 732: Adding default route 82.252.148.254
    20:25:46 733: Adding DNS server address 213.228.0.212
    20:25:46 734: Adding DNS server address 212.27.32.177
    20:25:46 735: DHCP Client Pooling: ***Allocated IP address:
    82.252.148.168
    20:25:46 736: Allocated IP address = 82.252.148.168 255.255.255.0
    20:25:46 737:
    20:25:47 Local7.Info 192.168.0.244 488738:
    %DHCP-6-ADDRESS_ASSIGN: Interface Ethernet0/1 assigned DHCP address
    82.252.148.168, mask 255.255.255.0, hostname toto.free.fr
    20:25:47 Local7.Info 192.168.0.244 488739:
    ===================
    20:26:10 740: DHCP: QScan: Purging entry
    20:26:10 741: DHCP: deleting entry 8171A69C 0.0.0.0 from list
    20:26:10 742: Temp IP addr: 0.0.0.0 for peer on Interface: unknown
    20:26:10 743: Temp sub net mask: 255.255.255.0
    20:26:10 744: DHCP Lease server: 82.252.128.254, state: 8 Purging
    20:26:10 745: DHCP transaction id: 5A02
    20:26:10 746: Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    20:26:10 747: No timer running
    20:26:10 748: Retry count: 0 Client-ID:
    20:26:10 749: Hostname: toto.free.fr
    ===================
    20:26:46 750: DHCP: QScan: Bound..T1 fired..Renewing
    20:26:46 751: DHCP: SRequest attempt # 1 for entry:
    20:26:46 752: Temp IP addr: 82.252.148.168 for peer on Interface:
    Ethernet0/1
    20:26:46 753: Temp sub net mask: 255.255.255.0
    20:26:46 754: DHCP Lease server: 82.252.148.254, state: 5 Renewing
    20:26:46 755: DHCP transaction id: 29AD518C
    20:26:46 756: Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    20:26:46 757: Temp default-gateway addr: 82.252.148.254
    20:26:46 758: Next timer fires after: 00:01:59
    20:26:46 759: Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    20:26:46 760: Hostname: toto.free.fr
    20:26:46 761: DHCP: SRequest - ciaddr: 82.252.148.168
    20:26:46 762: DHCP: SRequest placed lease len option: 600
    20:26:46 763: DHCP: SRequest: 310 bytes
    20:26:46 764: DHCP: SRequest: 310 bytes
    20:26:46 765: DHCP: Received a BOOTREP pkt
    20:26:46 766: DHCP: Scan: Message type: DHCP Ack
    20:26:46 767: DHCP: Scan: Server ID Option: 82.252.148.254 = 52FC94FE
    20:26:46 768: DHCP: Scan: Renewal time: 60
    20:26:46 769: DHCP: Scan: Rebind time: 180
    20:26:46 770: DHCP: Scan: Lease Time: 600
    20:26:46 771: DHCP: Scan: Subnet Address Option: 255.255.255.0
    20:26:46 772: DHCP: Scan: Router Option: 82.252.148.254
    20:26:46 773: DHCP: Scan: DNS Name Server Option: 213.228.0.212,
    212.27.32.177
    20:26:46 774: DHCP: rcvd pkt source: 82.252.148.254, destination:
    82.252.148.168
    20:26:46 775: UDP sport: 43, dport: 44, length: 556
    20:26:46 776: DHCP op: 2, htype: 1, hlen: 6, hops: 0
    20:26:46 777: DHCP server identifier: 82.252.148.254
    20:26:47 778: xid: 29AD518C, secs: 0, flags: 0
    20:26:47 779: client: 0.0.0.0, your: 82.252.148.168
    20:26:47 780: srvr: 82.252.148.254, gw: 0.0.0.0
    20:26:47 781: options block length: 308
    20:26:47 782:
    20:26:47 783: DHCP Ack Message
    20:26:47 784: DHCP: Lease Seconds: 600 Renewal secs: 60 Rebind
    secs: 180
    20:26:47 785: DHCP: Server ID Option: 82.252.148.254
    20:26:47 786: DHCP: Applying DHCP options:
    20:26:47 787: DHCP: Releasing ipl options:
    20:26:47 788: Setting default_gateway to 82.252.148.254
    20:26:47 789: Adding DNS server address 213.228.0.212
    20:26:47 790: Adding DNS server address 212.27.32.177
    20:26:47 791: DHCP Client Pooling: ***Allocated IP address:
    82.252.148.168
     
    , May 18, 2005
    #2
    1. Advertising

  3. Guest

    On 18 May 2005 12:53:44 -0700, wrote:

    >Well!
    >
    >I am not an expert on DHCP however I have had a
    >look.
    >
    >Sending this log file without significant explanation
    >to a newsgroup is a big shot in the dark. If you have
    >worked out anything about the data please let us know.
    >It would also have been an idea to have re-formatted the
    >log so that it is possible to read it.
    >

    Sorry , i don't know how to reformat... What tool did you use ?


    >The cisco router is I understand DHCP Client.
    >

    Yes. You can see my problem expose here
    Path:
    news.free.fr!xref-2.proxad.net!spooler3-1.proxad.net!infeed-1.proxad.net!news8-e.free.fr!not-for-mail
    From:
    Newsgroups: comp.dcom.sys.cisco
    Subject: Cisco 2611 and Cisco 1721 : Why , why , why ?????
    Date: Thu, 28 Apr 2005 07:17:47 +0200
    Message-ID: <>
    X-Newsreader: Forte Agent 2.0/32.646
    MIME-Version: 1.0
    Content-Type: text/plain; charset=us-ascii
    Content-Transfer-Encoding: 7bit
    Lines: 699
    Organization: Guest of ProXad - France
    NNTP-Posting-Date: 28 Apr 2005 07:17:41 MEST
    NNTP-Posting-Host: 82.252.153.45
    X-Trace: 1114665461 news8-e.free.fr 16446 82.252.153.45:37861
    X-Complaints-To:
    Xref: news.free.fr comp.dcom.sys.cisco:189839

    and you had already help me on this pb : Cisco 2611 and Cisco 1721 :
    Why , why , why ?????


    >According to RFC2131 DHCPNAK
    >is only sent by a DHCP server. Your ISP then
    >seems to be confused.
    >
    >ISP says: "DHCP NAK field must not contain
    >the field "Requested IP address"."
    >
    >I say that if this is a problem (well I
    >haven't worked out that level of detail)
    >then the source is most likely at the ISP
    >since the ISP's DHCP Server is sending the
    >faulty packet.
    >
    >One example of a NAK given in the RFC
    >is that a client attempts to renew it's address
    >from a different server than the one which
    >issued the address. Does the ISP have more
    >than one DHCP server?


    Yes ! The ISP use address like 82.252.128.Y with a gateway&dhcp
    server 82.252.128.254, and for a IP like 82.252.148.Y , it use
    82.252.148.254, and for ip like 62.147.213.Y use 62.147.213.254 for
    dhcp and ......
    The Ip change from 2days to 1week ... Every 24 hour a micro
    stop/restart of the DSL connection : sometimes the ip change,
    sometines not !

    >
    >I would get a packet sniffer on this network
    >to see exactly what was being sent. The Cisco
    >debug messages make little sense to me.
    >I am now a convert to Ethereal.
    >
    >
    >Cleaned up log follows. Nothing deleted, just
    >made easier (well possible for me) to read.

    What tool doing this ? Thanks

    So can i tell something more to the ISP or is Cisco "fault" ?
    Thanks for your help !


    >
    >
    >20:16:39 586: DHCP: QScan: Bound..T1 fired..Renewing
    >20:16:39 587: DHCP: SRequest attempt # 1 for entry:
    >20:16:39 588: Temp IP addr: 82.252.128.220 for peer on Interface:
    >Ethernet0/1
    >20:16:39 589: Temp sub net mask: 255.255.255.0
    >20:16:39 590: DHCP Lease server: 82.252.128.254, state: 5 Renewing
    >20:16:39 591: DHCP transaction id: 5A02
    >20:16:39 592: Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    >20:16:39 593: Temp default-gateway addr: 82.252.128.254
    >20:16:39 594: Next timer fires after: 00:01:59
    >20:16:39 595: Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    >20:16:39 596: Hostname: toto.free.fr
    >20:16:39 597: DHCP: SRequest - ciaddr: 82.252.128.220
    >20:16:39 598: DHCP: SRequest placed lease len option: 600
    >20:16:39 599: DHCP: SRequest: 310 bytes
    >20:16:40 600: DHCP: SRequest: 310 bytes
    >20:16:40 601: DHCP: Received a BOOTREP pkt
    >20:16:40 602: DHCP: Scan: Message type: DHCP Nak
    >20:16:40 603: DHCP: Scan: Server ID Option: 82.252.128.254 = 52FC80FE
    >20:16:40 604: DHCP: rcvd pkt source: 82.252.128.254, destination:
    >82.252.128.220
    >20:16:40 605: UDP sport: 43, dport: 44, length: 556
    >20:16:40 606: DHCP op: 2, htype: 1, hlen: 6, hops: 0
    >20:16:40 607: DHCP server identifier: 82.252.128.254
    >20:16:40 608: xid: 5A02, secs: 0, flags: 0
    >20:16:40 609: client: 0.0.0.0, your: 0.0.0.0
    >20:16:40 610: srvr: 0.0.0.0, gw: 0.0.0.0
    >20:16:40 611: options block length: 308
    >20:16:40 612:
    >20:16:40 613: DHCP Nak Message
    >20:16:40 614: DHCP: Server ID Option: 82.252.128.254
    >20:16:40 615: DHCP: Nak.. not our requested addr. punt
    >======== 2m delay ===========
    >20:18:39 616: DHCP: QScan: Renewal..T2 fired..Rebinding
    >20:18:39 617: DHCP: SRequest attempt # 1 for entry:
    >20:18:39 618: Temp IP addr: 82.252.128.220 for peer on Interface:
    >Ethernet0/1
    >20:18:39 619: Temp sub net mask: 255.255.255.0
    >20:18:39 620: DHCP Lease server: 82.252.128.254, state: 4 Rebinding
    >20:18:39 621: DHCP transaction id: 5A02
    >20:18:39 622: Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    >20:18:39 623: Temp default-gateway addr: 82.252.128.254
    >20:18:39 624: Next timer fires after: 00:06:59
    >20:18:39 625: Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    >20:18:39 626: Hostname: toto.free.fr
    >20:18:39 627: DHCP: SRequest - ciaddr: 82.252.128.220
    >20:18:39 628: DHCP: SRequest placed lease len option: 600
    >20:18:39 629: DHCP: SRequest: 310 bytes
    >20:18:40 630: DHCP: SRequest: 310 bytes
    >20:18:40 631: DHCP: Received a BOOTREP pkt
    >20:18:40 632: DHCP: Scan: Message type: DHCP Nak
    >20:18:40 633: DHCP: Scan: Server ID Option: 82.252.128.254 = 52FC80FE
    >20:18:40 634: DHCP: rcvd pkt source: 82.252.128.254, destination:
    >82.252.128.220
    >20:18:40 635: UDP sport: 43, dport: 44, length: 556
    >20:18:40 636: DHCP op: 2, htype: 1, hlen: 6, hops: 0
    >20:18:40 637: DHCP server identifier: 82.252.128.254
    >20:18:40 638: xid: 5A02, secs: 0, flags: 0
    >20:18:40 639: client: 0.0.0.0, your: 0.0.0.0
    >20:18:40 640: srvr: 0.0.0.0, gw: 0.0.0.0
    >20:18:40 641: options block length: 308
    >20:18:40 642:
    >20:18:40 643: DHCP Nak Message
    >20:18:40 644: DHCP: Server ID Option: 82.252.128.254
    >20:18:40 645: DHCP: Nak.. not our requested addr. punt
    >===================
    >20:25:40 646: DHCP: QScan: Rebind..LT fired..Halting
    >20:25:40 647: DHCP: Address lease expired. Attempting Shutdown
    >20:25:40 648: RAC: DHCP stopped on interface Ethernet0/1
    >20:25:42 Local7.Notice 192.168.0.244 488649: %LINK-5-CHANGED:
    >Interface Ethernet0/1, changed state to administratively down
    >20:25:42 Local7.Notice 192.168.0.244 488650:
    >%LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed
    >state to down
    >20:25:43 651: DHCP: DHCP client process started: 10
    >20:25:43 652: RAC: Starting DHCP discover on Ethernet0/1
    >20:25:43 653: DHCP: Try 1 to acquire address for Ethernet0/1
    >20:25:43 654: DHCP: allocate request
    >20:25:43 655: DHCP: zapping entry in DHC_PURGING state for Et0/1
    >20:25:43 656: DHCP: new entry. add to queue
    >20:25:43 657: DHCP: SDiscover attempt # 1 for entry:
    >20:25:43 658: Temp IP addr: 0.0.0.0 for peer on Interface: Ethernet0/1
    >
    >20:25:43 659: Temp sub net mask: 0.0.0.0
    >20:25:43 660: DHCP Lease server: 0.0.0.0, state: 1 Selecting
    >20:25:43 661: DHCP transaction id: 29AD518C
    >20:25:43 662: Lease: 0 secs, Renewal: 0 secs, Rebind: 0 secs
    >20:25:43 663: Next timer fires after: 00:00:02
    >20:25:43 664: Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    >20:25:43 665: Hostname: toto.free.fr
    >20:25:43 666: DHCP: SDiscover: sending 304 byte length DHCP packet
    >20:25:43 667: DHCP: SDiscover 304 bytes
    >20:25:43 668: B'cast on Ethernet0/1 interface from 0.0.0.0
    >20:25:43 669: DHCP: Received a BOOTREP pkt
    >20:25:43 670: DHCP: Scan: Message type: DHCP Offer
    >20:25:43 671: DHCP: Scan: Server ID Option: 82.252.148.254 = 52FC94FE
    >20:25:43 672: DHCP: Scan: Renewal time: 60
    >20:25:43 673: DHCP: Scan: Rebind time: 180
    >20:25:43 674: DHCP: Scan: Lease Time: 600
    >20:25:43 675: DHCP: Scan: Subnet Address Option: 255.255.255.0
    >20:25:43 676: DHCP: Scan: Router Option: 82.252.148.254
    >20:25:43 677: DHCP: Scan: DNS Name Server Option: 213.228.0.212,
    >212.27.32.177
    >20:25:43 678: DHCP: rcvd pkt source: 82.252.148.254, destination:
    >255.255.255.255
    >20:25:43 679: UDP sport: 43, dport: 44, length: 556
    >20:25:43 680: DHCP op: 2, htype: 1, hlen: 6, hops: 0
    >20:25:43 681: DHCP server identifier: 82.252.148.254
    >20:25:43 682: xid: 29AD518C, secs: 0, flags: 0
    >20:25:43 683: client: 0.0.0.0, your: 82.252.148.168
    >20:25:43 684: srvr: 82.252.148.254, gw: 0.0.0.0
    >20:25:43 685: options block length: 308
    >20:25:43 686:
    >20:25:43 687: DHCP Offer Message Offered Address: 82.252.148.168
    >20:25:43 688: DHCP: Lease Seconds: 600 Renewal secs: 60 Rebind
    >secs: 180
    >20:25:43 689: DHCP: Server ID Option: 82.252.148.254
    >20:25:43 690: DHCP: offer received from 82.252.148.254
    >20:25:43 691: DHCP: SRequest attempt # 1 for entry:
    >20:25:43 692: Temp IP addr: 82.252.148.168 for peer on Interface:
    >Ethernet0/1
    >20:25:43 693: Temp sub net mask: 255.255.255.0
    >20:25:43 694: DHCP Lease server: 82.252.148.254, state: 2 Requesting
    >20:25:43 695: DHCP transaction id: 29AD518C
    >20:25:43 696: Lease: 600 secs, Renewal: 0 secs, Rebind: 0 secs
    >20:25:43 697: Next timer fires after: 00:00:01
    >20:25:43 698: Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    >20:25:43 699: Hostname: toto.free.fr
    >20:25:43 700: DHCP: SRequest- Server ID option: 82.252.148.254
    >20:25:43 701: DHCP: SRequest- Requested IP addr option: 82.252.148.168
    >20:25:43 702: DHCP: SRequest placed lease len option: 600
    >20:25:43 703: DHCP: SRequest: 322 bytes
    >20:25:43 704: DHCP: SRequest: 322 bytes
    >20:25:43 705: B'cast on Ethernet0/1 interface from 0.0.0.0
    >20:25:43 706: DHCP: Received a BOOTREP pkt
    >20:25:43 707: DHCP: Scan: Message type: DHCP Ack
    >20:25:43 708: DHCP: Scan: Server ID Option: 82.252.148.254 = 52FC94FE
    >20:25:43 709: DHCP: Scan: Renewal time: 60
    >20:25:43 710: DHCP: Scan: Rebind time: 180
    >20:25:43 711: DHCP: Scan: Lease Time: 600
    >20:25:43 712: DHCP: Scan: Subnet Address Option: 255.255.255.0
    >20:25:43 713: DHCP: Scan: Router Option: 82.252.148.254
    >20:25:43 714: DHCP: Scan: DNS Name Server Option: 213.228.0.212,
    >212.27.32.177
    >20:25:43 715: DHCP: rcvd pkt source: 82.252.148.254, destination:
    >255.255.255.255
    >20:25:43 716: UDP sport: 43, dport: 44, length: 556
    >20:25:43 717: DHCP op: 2, htype: 1, hlen: 6, hops: 0
    >20:25:43 718: DHCP server identifier: 82.252.148.254
    >20:25:43 719: xid: 29AD518C, secs: 0, flags: 0
    >20:25:44 720: client: 0.0.0.0, your: 82.252.148.168
    >20:25:44 721: srvr: 82.252.148.254, gw: 0.0.0.0
    >20:25:44 722: options block length: 308
    >20:25:44 723:
    >20:25:44 724: DHCP Ack Message
    >20:25:44 725: DHCP: Lease Seconds: 600 Renewal secs: 60 Rebind
    >secs: 180
    >20:25:44 726: DHCP: Server ID Option: 82.252.148.254
    >20:25:46 Local7.Error 192.168.0.244 488727: %LINK-3-UPDOWN:
    >Interface Ethernet0/1, changed state to up
    >20:25:46 Local7.Notice 192.168.0.244 488728:
    >%LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed
    >state to up
    >20:25:46 729: DHCP: Applying DHCP options:
    >20:25:46 730: DHCP: Releasing ipl options:
    >20:25:46 731: Setting default_gateway to 82.252.148.254
    >20:25:46 732: Adding default route 82.252.148.254
    >20:25:46 733: Adding DNS server address 213.228.0.212
    >20:25:46 734: Adding DNS server address 212.27.32.177
    >20:25:46 735: DHCP Client Pooling: ***Allocated IP address:
    >82.252.148.168
    >20:25:46 736: Allocated IP address = 82.252.148.168 255.255.255.0
    >20:25:46 737:
    >20:25:47 Local7.Info 192.168.0.244 488738:
    >%DHCP-6-ADDRESS_ASSIGN: Interface Ethernet0/1 assigned DHCP address
    >82.252.148.168, mask 255.255.255.0, hostname toto.free.fr
    >20:25:47 Local7.Info 192.168.0.244 488739:
    >===================
    >20:26:10 740: DHCP: QScan: Purging entry
    >20:26:10 741: DHCP: deleting entry 8171A69C 0.0.0.0 from list
    >20:26:10 742: Temp IP addr: 0.0.0.0 for peer on Interface: unknown
    >20:26:10 743: Temp sub net mask: 255.255.255.0
    >20:26:10 744: DHCP Lease server: 82.252.128.254, state: 8 Purging
    >20:26:10 745: DHCP transaction id: 5A02
    >20:26:10 746: Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    >20:26:10 747: No timer running
    >20:26:10 748: Retry count: 0 Client-ID:
    >20:26:10 749: Hostname: toto.free.fr
    >===================
    >20:26:46 750: DHCP: QScan: Bound..T1 fired..Renewing
    >20:26:46 751: DHCP: SRequest attempt # 1 for entry:
    >20:26:46 752: Temp IP addr: 82.252.148.168 for peer on Interface:
    >Ethernet0/1
    >20:26:46 753: Temp sub net mask: 255.255.255.0
    >20:26:46 754: DHCP Lease server: 82.252.148.254, state: 5 Renewing
    >20:26:46 755: DHCP transaction id: 29AD518C
    >20:26:46 756: Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    >20:26:46 757: Temp default-gateway addr: 82.252.148.254
    >20:26:46 758: Next timer fires after: 00:01:59
    >20:26:46 759: Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    >20:26:46 760: Hostname: toto.free.fr
    >20:26:46 761: DHCP: SRequest - ciaddr: 82.252.148.168
    >20:26:46 762: DHCP: SRequest placed lease len option: 600
    >20:26:46 763: DHCP: SRequest: 310 bytes
    >20:26:46 764: DHCP: SRequest: 310 bytes
    >20:26:46 765: DHCP: Received a BOOTREP pkt
    >20:26:46 766: DHCP: Scan: Message type: DHCP Ack
    >20:26:46 767: DHCP: Scan: Server ID Option: 82.252.148.254 = 52FC94FE
    >20:26:46 768: DHCP: Scan: Renewal time: 60
    >20:26:46 769: DHCP: Scan: Rebind time: 180
    >20:26:46 770: DHCP: Scan: Lease Time: 600
    >20:26:46 771: DHCP: Scan: Subnet Address Option: 255.255.255.0
    >20:26:46 772: DHCP: Scan: Router Option: 82.252.148.254
    >20:26:46 773: DHCP: Scan: DNS Name Server Option: 213.228.0.212,
    >212.27.32.177
    >20:26:46 774: DHCP: rcvd pkt source: 82.252.148.254, destination:
    >82.252.148.168
    >20:26:46 775: UDP sport: 43, dport: 44, length: 556
    >20:26:46 776: DHCP op: 2, htype: 1, hlen: 6, hops: 0
    >20:26:46 777: DHCP server identifier: 82.252.148.254
    >20:26:47 778: xid: 29AD518C, secs: 0, flags: 0
    >20:26:47 779: client: 0.0.0.0, your: 82.252.148.168
    >20:26:47 780: srvr: 82.252.148.254, gw: 0.0.0.0
    >20:26:47 781: options block length: 308
    >20:26:47 782:
    >20:26:47 783: DHCP Ack Message
    >20:26:47 784: DHCP: Lease Seconds: 600 Renewal secs: 60 Rebind
    >secs: 180
    >20:26:47 785: DHCP: Server ID Option: 82.252.148.254
    >20:26:47 786: DHCP: Applying DHCP options:
    >20:26:47 787: DHCP: Releasing ipl options:
    >20:26:47 788: Setting default_gateway to 82.252.148.254
    >20:26:47 789: Adding DNS server address 213.228.0.212
    >20:26:47 790: Adding DNS server address 212.27.32.177
    >20:26:47 791: DHCP Client Pooling: ***Allocated IP address:
    >82.252.148.168
     
    , May 18, 2005
    #3
  4. Guest

    For information, a Netgear RP614 , level1 VPN FBR1404TX , and a VPN
    Bewan LB2204 renew their lease never more than 30seconds and take the
    newer ip of the newer DHCP server.... Why the Cisco need 9 min ????
    Thanks




    On Wed, 18 May 2005 20:51:27 +0200, wrote:

    >I post a few weeks ago about pb with a cisco 2611 can't renewing it's
    >ISP renewal adress...
    >The ISP made an upgrade of the firmware of his ADSL modem but now , it
    >take a while (9 minutes) to the connection to be establish after the
    >router take a new ip...
    >
    >The isp told me that the Cisco don't respect the RFC 2131 because the
    >DHCP NAK field must not contain the field "Requested IP
    >address". And then , the ISP thinks that the Cisco drop the packet and
    >wait until the lease end, then it does a new init of the interface and
    >then can take the new dynamic ip
    >
    >Here is the log... Take a look of the DHCP NAK lines :
    >DHCP: Nak.. not our requested addr. punt
    >
    >What do you think of it ?
    >
    >Thanks of your help
    >Hardware : Cisco 2611 (not the XM one) , IOS 12.3 (6c)
    >
    >
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488586: 1w1d:
    >DHCP: QScan: Bound..T1 fired..Renewing
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488587: 1w1d:
    >DHCP: SRequest attempt # 1 for entry:
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488588: 1w1d:
    >Temp IP addr: 82.252.128.220 for peer on Interface: Ethernet0/1
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488589: 1w1d:
    >Temp sub net mask: 255.255.255.0
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488590: 1w1d:
    >DHCP Lease server: 82.252.128.254, state: 5 Renewing
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488591: 1w1d:
    >DHCP transaction id: 5A02
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488592: 1w1d:
    >Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488593: 1w1d:
    >Temp default-gateway addr: 82.252.128.254
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488594: 1w1d:
    >Next timer fires after: 00:01:59
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488595: 1w1d:
    >Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488596: 1w1d:
    >Hostname: toto.free.fr
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488597: 1w1d:
    >DHCP: SRequest - ciaddr: 82.252.128.220
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488598: 1w1d:
    >DHCP: SRequest placed lease len option: 600
    >2005-05-18 20:16:39 Local7.Debug 192.168.0.244 488599: 1w1d:
    >DHCP: SRequest: 310 bytes
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488600: 1w1d:
    >DHCP: SRequest: 310 bytes
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488601: 1w1d:
    >DHCP: Received a BOOTREP pkt
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488602: 1w1d:
    >DHCP: Scan: Message type: DHCP Nak
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488603: 1w1d:
    >DHCP: Scan: Server ID Option: 82.252.128.254 = 52FC80FE
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488604: 1w1d:
    >DHCP: rcvd pkt source: 82.252.128.254, destination: 82.252.128.220
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488605: 1w1d:
    >UDP sport: 43, dport: 44, length: 556
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488606: 1w1d:
    >DHCP op: 2, htype: 1, hlen: 6, hops: 0
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488607: 1w1d:
    >DHCP server identifier: 82.252.128.254
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488608: 1w1d:
    >xid: 5A02, secs: 0, flags: 0
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488609: 1w1d:
    >client: 0.0.0.0, your: 0.0.0.0
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488610: 1w1d:
    >srvr: 0.0.0.0, gw: 0.0.0.0
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488611: 1w1d:
    >options block length: 308
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488612:
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488613: 1w1d:
    >DHCP Nak Message
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488614: 1w1d:
    >DHCP: Server ID Option: 82.252.128.254
    >2005-05-18 20:16:40 Local7.Debug 192.168.0.244 488615: 1w1d:
    >DHCP: Nak.. not our requested addr. punt
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488616: 1w1d:
    >DHCP: QScan: Renewal..T2 fired..Rebinding
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488617: 1w1d:
    >DHCP: SRequest attempt # 1 for entry:
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488618: 1w1d:
    >Temp IP addr: 82.252.128.220 for peer on Interface: Ethernet0/1
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488619: 1w1d:
    >Temp sub net mask: 255.255.255.0
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488620: 1w1d:
    >DHCP Lease server: 82.252.128.254, state: 4 Rebinding
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488621: 1w1d:
    >DHCP transaction id: 5A02
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488622: 1w1d:
    >Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488623: 1w1d:
    >Temp default-gateway addr: 82.252.128.254
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488624: 1w1d:
    >Next timer fires after: 00:06:59
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488625: 1w1d:
    >Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488626: 1w1d:
    >Hostname: toto.free.fr
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488627: 1w1d:
    >DHCP: SRequest - ciaddr: 82.252.128.220
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488628: 1w1d:
    >DHCP: SRequest placed lease len option: 600
    >2005-05-18 20:18:39 Local7.Debug 192.168.0.244 488629: 1w1d:
    >DHCP: SRequest: 310 bytes
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488630: 1w1d:
    >DHCP: SRequest: 310 bytes
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488631: 1w1d:
    >DHCP: Received a BOOTREP pkt
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488632: 1w1d:
    >DHCP: Scan: Message type: DHCP Nak
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488633: 1w1d:
    >DHCP: Scan: Server ID Option: 82.252.128.254 = 52FC80FE
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488634: 1w1d:
    >DHCP: rcvd pkt source: 82.252.128.254, destination: 82.252.128.220
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488635: 1w1d:
    >UDP sport: 43, dport: 44, length: 556
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488636: 1w1d:
    >DHCP op: 2, htype: 1, hlen: 6, hops: 0
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488637: 1w1d:
    >DHCP server identifier: 82.252.128.254
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488638: 1w1d:
    >xid: 5A02, secs: 0, flags: 0
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488639: 1w1d:
    >client: 0.0.0.0, your: 0.0.0.0
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488640: 1w1d:
    >srvr: 0.0.0.0, gw: 0.0.0.0
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488641: 1w1d:
    >options block length: 308
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488642:
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488643: 1w1d:
    >DHCP Nak Message
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488644: 1w1d:
    >DHCP: Server ID Option: 82.252.128.254
    >2005-05-18 20:18:40 Local7.Debug 192.168.0.244 488645: 1w1d:
    >DHCP: Nak.. not our requested addr. punt
    >2005-05-18 20:25:40 Local7.Debug 192.168.0.244 488646: 1w1d:
    >DHCP: QScan: Rebind..LT fired..Halting
    >2005-05-18 20:25:40 Local7.Debug 192.168.0.244 488647: 1w1d:
    >DHCP: Address lease expired. Attempting Shutdown
    >2005-05-18 20:25:40 Local7.Debug 192.168.0.244 488648: 1w1d:
    >RAC: DHCP stopped on interface Ethernet0/1
    >2005-05-18 20:25:42 Local7.Notice 192.168.0.244 488649: 1w1d:
    >%LINK-5-CHANGED: Interface Ethernet0/1, changed state to
    >administratively down
    >2005-05-18 20:25:42 Local7.Notice 192.168.0.244 488650: 1w1d:
    >%LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed
    >state to down
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488651: 1w1d:
    >DHCP: DHCP client process started: 10
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488652: 1w1d:
    >RAC: Starting DHCP discover on Ethernet0/1
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488653: 1w1d:
    >DHCP: Try 1 to acquire address for Ethernet0/1
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488654: 1w1d:
    >DHCP: allocate request
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488655: 1w1d:
    >DHCP: zapping entry in DHC_PURGING state for Et0/1
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488656: 1w1d:
    >DHCP: new entry. add to queue
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488657: 1w1d:
    >DHCP: SDiscover attempt # 1 for entry:
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488658: 1w1d:
    >Temp IP addr: 0.0.0.0 for peer on Interface: Ethernet0/1
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488659: 1w1d:
    >Temp sub net mask: 0.0.0.0
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488660: 1w1d:
    >DHCP Lease server: 0.0.0.0, state: 1 Selecting
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488661: 1w1d:
    >DHCP transaction id: 29AD518C
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488662: 1w1d:
    >Lease: 0 secs, Renewal: 0 secs, Rebind: 0 secs
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488663: 1w1d:
    >Next timer fires after: 00:00:02
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488664: 1w1d:
    >Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488665: 1w1d:
    >Hostname: toto.free.fr
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488666: 1w1d:
    >DHCP: SDiscover: sending 304 byte length DHCP packet
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488667: 1w1d:
    >DHCP: SDiscover 304 bytes
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488668: 1w1d:
    >B'cast on Ethernet0/1 interface from 0.0.0.0
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488669: 1w1d:
    >DHCP: Received a BOOTREP pkt
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488670: 1w1d:
    >DHCP: Scan: Message type: DHCP Offer
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488671: 1w1d:
    >DHCP: Scan: Server ID Option: 82.252.148.254 = 52FC94FE
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488672: 1w1d:
    >DHCP: Scan: Renewal time: 60
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488673: 1w1d:
    >DHCP: Scan: Rebind time: 180
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488674: 1w1d:
    >DHCP: Scan: Lease Time: 600
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488675: 1w1d:
    >DHCP: Scan: Subnet Address Option: 255.255.255.0
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488676: 1w1d:
    >DHCP: Scan: Router Option: 82.252.148.254
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488677: 1w1d:
    >DHCP: Scan: DNS Name Server Option: 213.228.0.212, 212.27.32.177
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488678: 1w1d:
    >DHCP: rcvd pkt source: 82.252.148.254, destination: 255.255.255.255
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488679: 1w1d:
    >UDP sport: 43, dport: 44, length: 556
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488680: 1w1d:
    >DHCP op: 2, htype: 1, hlen: 6, hops: 0
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488681: 1w1d:
    >DHCP server identifier: 82.252.148.254
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488682: 1w1d:
    >xid: 29AD518C, secs: 0, flags: 0
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488683: 1w1d:
    >client: 0.0.0.0, your: 82.252.148.168
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488684: 1w1d:
    >srvr: 82.252.148.254, gw: 0.0.0.0
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488685: 1w1d:
    >options block length: 308
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488686:
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488687: 1w1d:
    >DHCP Offer Message Offered Address: 82.252.148.168
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488688: 1w1d:
    >DHCP: Lease Seconds: 600 Renewal secs: 60 Rebind secs: 180
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488689: 1w1d:
    >DHCP: Server ID Option: 82.252.148.254
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488690: 1w1d:
    >DHCP: offer received from 82.252.148.254
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488691: 1w1d:
    >DHCP: SRequest attempt # 1 for entry:
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488692: 1w1d:
    >Temp IP addr: 82.252.148.168 for peer on Interface: Ethernet0/1
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488693: 1w1d:
    >Temp sub net mask: 255.255.255.0
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488694: 1w1d:
    >DHCP Lease server: 82.252.148.254, state: 2 Requesting
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488695: 1w1d:
    >DHCP transaction id: 29AD518C
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488696: 1w1d:
    >Lease: 600 secs, Renewal: 0 secs, Rebind: 0 secs
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488697: 1w1d:
    >Next timer fires after: 00:00:01
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488698: 1w1d:
    >Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488699: 1w1d:
    >Hostname: toto.free.fr
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488700: 1w1d:
    >DHCP: SRequest- Server ID option: 82.252.148.254
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488701: 1w1d:
    >DHCP: SRequest- Requested IP addr option: 82.252.148.168
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488702: 1w1d:
    >DHCP: SRequest placed lease len option: 600
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488703: 1w1d:
    >DHCP: SRequest: 322 bytes
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488704: 1w1d:
    >DHCP: SRequest: 322 bytes
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488705: 1w1d:
    >B'cast on Ethernet0/1 interface from 0.0.0.0
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488706: 1w1d:
    >DHCP: Received a BOOTREP pkt
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488707: 1w1d:
    >DHCP: Scan: Message type: DHCP Ack
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488708: 1w1d:
    >DHCP: Scan: Server ID Option: 82.252.148.254 = 52FC94FE
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488709: 1w1d:
    >DHCP: Scan: Renewal time: 60
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488710: 1w1d:
    >DHCP: Scan: Rebind time: 180
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488711: 1w1d:
    >DHCP: Scan: Lease Time: 600
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488712: 1w1d:
    >DHCP: Scan: Subnet Address Option: 255.255.255.0
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488713: 1w1d:
    >DHCP: Scan: Router Option: 82.252.148.254
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488714: 1w1d:
    >DHCP: Scan: DNS Name Server Option: 213.228.0.212, 212.27.32.177
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488715: 1w1d:
    >DHCP: rcvd pkt source: 82.252.148.254, destination: 255.255.255.255
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488716: 1w1d:
    >UDP sport: 43, dport: 44, length: 556
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488717: 1w1d:
    >DHCP op: 2, htype: 1, hlen: 6, hops: 0
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488718: 1w1d:
    >DHCP server identifier: 82.252.148.254
    >2005-05-18 20:25:43 Local7.Debug 192.168.0.244 488719: 1w1d:
    >xid: 29AD518C, secs: 0, flags: 0
    >2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488720: 1w1d:
    >client: 0.0.0.0, your: 82.252.148.168
    >2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488721: 1w1d:
    >srvr: 82.252.148.254, gw: 0.0.0.0
    >2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488722: 1w1d:
    >options block length: 308
    >2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488723:
    >2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488724: 1w1d:
    >DHCP Ack Message
    >2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488725: 1w1d:
    >DHCP: Lease Seconds: 600 Renewal secs: 60 Rebind secs: 180
    >2005-05-18 20:25:44 Local7.Debug 192.168.0.244 488726: 1w1d:
    >DHCP: Server ID Option: 82.252.148.254
    >2005-05-18 20:25:46 Local7.Error 192.168.0.244 488727: 1w1d:
    >%LINK-3-UPDOWN: Interface Ethernet0/1, changed state to up
    >2005-05-18 20:25:46 Local7.Notice 192.168.0.244 488728: 1w1d:
    >%LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed
    >state to up
    >2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488729: 1w1d:
    >DHCP: Applying DHCP options:
    >2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488730: 1w1d:
    >DHCP: Releasing ipl options:
    >2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488731: 1w1d:
    >Setting default_gateway to 82.252.148.254
    >2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488732: 1w1d:
    >Adding default route 82.252.148.254
    >2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488733: 1w1d:
    >Adding DNS server address 213.228.0.212
    >2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488734: 1w1d:
    >Adding DNS server address 212.27.32.177
    >2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488735: 1w1d:
    >DHCP Client Pooling: ***Allocated IP address: 82.252.148.168
    >2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488736: 1w1d:
    >Allocated IP address = 82.252.148.168 255.255.255.0
    >2005-05-18 20:25:46 Local7.Debug 192.168.0.244 488737:
    >2005-05-18 20:25:47 Local7.Info 192.168.0.244 488738: 1w1d:
    >%DHCP-6-ADDRESS_ASSIGN: Interface Ethernet0/1 assigned DHCP address
    >82.252.148.168, mask 255.255.255.0, hostname toto.free.fr
    >2005-05-18 20:25:47 Local7.Info 192.168.0.244 488739:
    >2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488740: 1w1d:
    >DHCP: QScan: Purging entry
    >2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488741: 1w1d:
    >DHCP: deleting entry 8171A69C 0.0.0.0 from list
    >2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488742: 1w1d:
    >Temp IP addr: 0.0.0.0 for peer on Interface: unknown
    >2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488743: 1w1d:
    >Temp sub net mask: 255.255.255.0
    >2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488744: 1w1d:
    >DHCP Lease server: 82.252.128.254, state: 8 Purging
    >2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488745: 1w1d:
    >DHCP transaction id: 5A02
    >2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488746: 1w1d:
    >Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    >2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488747: 1w1d:
    >No timer running
    >2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488748: 1w1d:
    >Retry count: 0 Client-ID:
    >2005-05-18 20:26:10 Local7.Debug 192.168.0.244 488749: 1w1d:
    >Hostname: toto.free.fr
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488750: 1w1d:
    >DHCP: QScan: Bound..T1 fired..Renewing
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488751: 1w1d:
    >DHCP: SRequest attempt # 1 for entry:
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488752: 1w1d:
    >Temp IP addr: 82.252.148.168 for peer on Interface: Ethernet0/1
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488753: 1w1d:
    >Temp sub net mask: 255.255.255.0
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488754: 1w1d:
    >DHCP Lease server: 82.252.148.254, state: 5 Renewing
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488755: 1w1d:
    >DHCP transaction id: 29AD518C
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488756: 1w1d:
    >Lease: 600 secs, Renewal: 60 secs, Rebind: 180 secs
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488757: 1w1d:
    >Temp default-gateway addr: 82.252.148.254
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488758: 1w1d:
    >Next timer fires after: 00:01:59
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488759: 1w1d:
    >Retry count: 1 Client-ID: cisco-0008.21ea.aa81-Et0/1
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488760: 1w1d:
    >Hostname: toto.free.fr
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488761: 1w1d:
    >DHCP: SRequest - ciaddr: 82.252.148.168
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488762: 1w1d:
    >DHCP: SRequest placed lease len option: 600
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488763: 1w1d:
    >DHCP: SRequest: 310 bytes
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488764: 1w1d:
    >DHCP: SRequest: 310 bytes
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488765: 1w1d:
    >DHCP: Received a BOOTREP pkt
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488766: 1w1d:
    >DHCP: Scan: Message type: DHCP Ack
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488767: 1w1d:
    >DHCP: Scan: Server ID Option: 82.252.148.254 = 52FC94FE
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488768: 1w1d:
    >DHCP: Scan: Renewal time: 60
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488769: 1w1d:
    >DHCP: Scan: Rebind time: 180
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488770: 1w1d:
    >DHCP: Scan: Lease Time: 600
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488771: 1w1d:
    >DHCP: Scan: Subnet Address Option: 255.255.255.0
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488772: 1w1d:
    >DHCP: Scan: Router Option: 82.252.148.254
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488773: 1w1d:
    >DHCP: Scan: DNS Name Server Option: 213.228.0.212, 212.27.32.177
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488774: 1w1d:
    >DHCP: rcvd pkt source: 82.252.148.254, destination: 82.252.148.168
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488775: 1w1d:
    >UDP sport: 43, dport: 44, length: 556
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488776: 1w1d:
    >DHCP op: 2, htype: 1, hlen: 6, hops: 0
    >2005-05-18 20:26:46 Local7.Debug 192.168.0.244 488777: 1w1d:
    >DHCP server identifier: 82.252.148.254
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488778: 1w1d:
    >xid: 29AD518C, secs: 0, flags: 0
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488779: 1w1d:
    >client: 0.0.0.0, your: 82.252.148.168
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488780: 1w1d:
    >srvr: 82.252.148.254, gw: 0.0.0.0
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488781: 1w1d:
    >options block length: 308
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488782:
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488783: 1w1d:
    >DHCP Ack Message
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488784: 1w1d:
    >DHCP: Lease Seconds: 600 Renewal secs: 60 Rebind secs: 180
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488785: 1w1d:
    >DHCP: Server ID Option: 82.252.148.254
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488786: 1w1d:
    >DHCP: Applying DHCP options:
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488787: 1w1d:
    >DHCP: Releasing ipl options:
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488788: 1w1d:
    >Setting default_gateway to 82.252.148.254
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488789: 1w1d:
    >Adding DNS server address 213.228.0.212
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488790: 1w1d:
    >Adding DNS server address 212.27.32.177
    >2005-05-18 20:26:47 Local7.Debug 192.168.0.244 488791: 1w1d:
    >DHCP Client Pooling: ***Allocated IP address: 82.252.148.168
    >
    >
    >
    >
     
    , May 19, 2005
    #4
    1. Advertising

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