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Hello,

Since i am rather a Cisco Newbie i was hoping you could maybe help me.

When connected to our router (throught the console port) i am unable
to ping anything besides my own eth address.

Also The router looses connection with our ISP. If i check the isdn
activity (sh isdn ac) it will show me that the line is still up. when
i call my ISP he tells me that the line went down.

I will post the running config of the router and the IP route.


A little explanation of our situation :

192.168.1.52 = Bordermanager
Bordermanager has 2 interfaces the 192.168.1.51 that is the private
and the public 10.1.0.1 wich communicates with the Router (router is
10.1.0.254)

Now, i cant ping the router from the bordermanager, I cant ping the
bordermanger from the router. (but these could also be Bordermanagr
settings, i am not sure because i just started working at this
company)
And weirdest of all, i can not ping any outside adress from the
routers console. No ip or domain. Only thing i can ping from the
router is the 10.1.0.254 wich is the router himselve.

Anyways. here are the configs and i hope you could direct me to the
sollutions for my ping problems

thanks in advance,

Erik.



InterNetRouter>#sh ru
Building configuration...

Current configuration : 1960 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname InterNetRouter>
!
boot system flash c800-y6-mw.122-10b.bin
enable secret 5 xxxxxxxxxxxxxxxxxxxxxxxxxx
!
ip subnet-zero
!
no ip domain-lookup
isdn switch-type basic-net3
isdn tei-negotiation first-call
!
!
!
interface Ethernet0
ip address 10.1.0.254 255.255.0.0
ip nat inside
no cdp enable
!
interface BRI0
no ip address
ip nat outside
encapsulation ppp
no keepalive
dialer rotary-group 1
isdn switch-type basic-net3
no cdp enable
!
interface Dialer1
ip address negotiated
ip nat outside
encapsulation ppp
no ip split-horizon
no keepalive
dialer in-band
dialer idle-timeout 100
dialer string 0676xxxxx
dialer hold-queue 10
dialer load-threshold 200 either
dialer-group 1
no cdp enable
ppp authentication chap pap callin
ppp chap hostname xxxxxxxx
ppp chap password 7 xxxxxxxxxxxxxx
ppp pap sent-username xxxxxxxxx password 7 xxxxxxxxx
ppp multilink
!
ip nat inside source list 1 interface Dialer1 overload
ip nat inside source static tcp 10.1.0.1 25 interface Dialer1 25
ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
ip route 192.168.1.0 255.255.255.0 10.1.0.1
!
access-list 1 permit any
dialer-list 1 protocol ip permit
no cdp run
banner motd ^C
################################################## #################
#
#
#
#
# You are connected to a restricted system of a private network.
#
# The login is only allowed to authorized users!
#
#
#
################################################## #################
^C
!
line con 0
exec-timeout 0 0
stopbits 1
line vty 0 4
password 7 xxxxxxxxxxx
login
!
no rcapi server
!
!
end






The IP Route :


InterNetRouter>#sh ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B -
BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS
inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route

Gateway of last resort is 0.0.0.0 to network 0.0.0.0

213.75.178.0/32 is subnetted, 1 subnets
C 213.75.178.196 is directly connected, Dialer1
10.0.0.0/16 is subnetted, 1 subnets
C 10.1.0.0 is directly connected, Ethernet0
S 192.168.1.0/24 [1/0] via 10.1.0.1
195.121.0.0/32 is subnetted, 1 subnets
C 195.121.0.174 is directly connected, Dialer1
S* 0.0.0.0/0 is directly connected, Dialer1

No One ?


"Erik" <> schreef in bericht
news: om...
> Hello,
>
> Since i am rather a Cisco Newbie i was hoping you could maybe help me.
>
> When connected to our router (throught the console port) i am unable
> to ping anything besides my own eth address.
>
> Also The router looses connection with our ISP. If i check the isdn
> activity (sh isdn ac) it will show me that the line is still up. when
> i call my ISP he tells me that the line went down.
>
> I will post the running config of the router and the IP route.
>
>
> A little explanation of our situation :
>
> 192.168.1.52 = Bordermanager
> Bordermanager has 2 interfaces the 192.168.1.51 that is the private
> and the public 10.1.0.1 wich communicates with the Router (router is
> 10.1.0.254)
>
> Now, i cant ping the router from the bordermanager, I cant ping the
> bordermanger from the router. (but these could also be Bordermanagr
> settings, i am not sure because i just started working at this
> company)
> And weirdest of all, i can not ping any outside adress from the
> routers console. No ip or domain. Only thing i can ping from the
> router is the 10.1.0.254 wich is the router himselve.
>
> Anyways. here are the configs and i hope you could direct me to the
> sollutions for my ping problems
>
> thanks in advance,
>
> Erik.
>
>
>
> InterNetRouter>#sh ru
> Building configuration...
>
> Current configuration : 1960 bytes
> !
> version 12.2
> no service pad
> service timestamps debug uptime
> service timestamps log uptime
> service password-encryption
> !
> hostname InterNetRouter>
> !
> boot system flash c800-y6-mw.122-10b.bin
> enable secret 5 xxxxxxxxxxxxxxxxxxxxxxxxxx
> !
> ip subnet-zero
> !
> no ip domain-lookup
> isdn switch-type basic-net3
> isdn tei-negotiation first-call
> !
> !
> !
> interface Ethernet0
> ip address 10.1.0.254 255.255.0.0
> ip nat inside
> no cdp enable
> !
> interface BRI0
> no ip address
> ip nat outside
> encapsulation ppp
> no keepalive
> dialer rotary-group 1
> isdn switch-type basic-net3
> no cdp enable
> !
> interface Dialer1
> ip address negotiated
> ip nat outside
> encapsulation ppp
> no ip split-horizon
> no keepalive
> dialer in-band
> dialer idle-timeout 100
> dialer string 0676xxxxx
> dialer hold-queue 10
> dialer load-threshold 200 either
> dialer-group 1
> no cdp enable
> ppp authentication chap pap callin
> ppp chap hostname xxxxxxxx
> ppp chap password 7 xxxxxxxxxxxxxx
> ppp pap sent-username xxxxxxxxx password 7 xxxxxxxxx
> ppp multilink
> !
> ip nat inside source list 1 interface Dialer1 overload
> ip nat inside source static tcp 10.1.0.1 25 interface Dialer1 25
> ip http server
> ip classless
> ip route 0.0.0.0 0.0.0.0 Dialer1
> ip route 192.168.1.0 255.255.255.0 10.1.0.1
> !
> access-list 1 permit any
> dialer-list 1 protocol ip permit
> no cdp run
> banner motd ^C
> ################################################## #################
> #
> #
> #
> #
> # You are connected to a restricted system of a private network.
> #
> # The login is only allowed to authorized users!
> #
> #
> #
> ################################################## #################
> ^C
> !
> line con 0
> exec-timeout 0 0
> stopbits 1
> line vty 0 4
> password 7 xxxxxxxxxxx
> login
> !
> no rcapi server
> !
> !
> end
>
>
>
>
>
>
> The IP Route :
>
>
> InterNetRouter>#sh ip route
> Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B -
> BGP
> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
> E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
> i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS
> inter area
> * - candidate default, U - per-user static route, o - ODR
> P - periodic downloaded static route
>
> Gateway of last resort is 0.0.0.0 to network 0.0.0.0
>
> 213.75.178.0/32 is subnetted, 1 subnets
> C 213.75.178.196 is directly connected, Dialer1
> 10.0.0.0/16 is subnetted, 1 subnets
> C 10.1.0.0 is directly connected, Ethernet0
> S 192.168.1.0/24 [1/0] via 10.1.0.1
> 195.121.0.0/32 is subnetted, 1 subnets
> C 195.121.0.174 is directly connected, Dialer1
> S* 0.0.0.0/0 is directly connected, Dialer1