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-   -   Why the lcp establishing procedure failed? (http://www.velocityreviews.com/forums/t39600-why-the-lcp-establishing-procedure-failed.html)

asummit 06-11-2005 02:35 PM
Why the lcp establishing procedure failed?
 
Hello,guys
When I config dial-up access service ,dial-up have come into lcp
establishing procedure but failed.debug ppp negotiation output is:

06:37:47: Se0 IPCP: Install route to 172.16.20.1
06:37:49: %LINK-3-UPDOWN: Interface Serial0, changed state to up
06:37:49: Se0 PPP: Treating connection as a callout
06:37:49: Se0 PPP: Phase is ESTABLISHING, Active Open
06:37:49: Se0 LCP: O CONFREQ [Closed] id 221 len 24
06:37:49: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:37:49: Se0 LCP: AuthProto PAP (0x0304C023)
06:37:49: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
06:37:49: Se0 LCP: PFC (0x0702)
06:37:49: Se0 LCP: ACFC (0x0802)
06:37:49: Se0 LCP: I CONFREQ [REQsent] id 235 len 24
06:37:49: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:37:49: Se0 LCP: AuthProto PAP (0x0304C023)
06:37:49: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
06:37:49: Se0 LCP: PFC (0x0702)
06:37:49: Se0 LCP: ACFC (0x0802)
06:37:49: Se0 LCP: O CONFNAK [REQsent] id 235 len 9
06:37:49: Se0 LCP: AuthProto CHAP (0x0305C22305)
06:37:51: Se0 LCP: TIMEout: State REQsent
06:37:51: Se0 LCP: O CONFREQ [REQsent] id 222 len 24
06:37:51: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:37:51: Se0 LCP: AuthProto PAP (0x0304C023)
06:37:51: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
06:37:51: Se0 LCP: PFC (0x0702)
06:37:51: Se0 LCP: ACFC (0x0802)
06:37:51: Se0 LCP: I CONFREQ [REQsent] id 236 len 24
06:37:51: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:37:51: Se0 LCP: AuthProto PAP (0x0304C023)
06:37:51: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
06:37:51: Se0 LCP: PFC (0x0702)
06:37:51: Se0 LCP: ACFC (0x0802)
06:37:51: Se0 LCP: O CONFNAK [REQsent] id 236 len 9
06:37:51: Se0 LCP: AuthProto CHAP (0x0305C22305)
06:37:53: Se0 LCP: TIMEout: State REQsent
06:37:53: Se0 LCP: O CONFREQ [REQsent] id 223 len 24
06:37:53: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:37:53: Se0 LCP: AuthProto PAP (0x0304C023)
06:37:53: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
06:37:53: Se0 LCP: PFC (0x0702)
06:37:53: Se0 LCP: ACFC (0x0802)
06:37:53: Se0 LCP: I CONFREQ [REQsent] id 237 len 24
06:37:53: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:37:53: Se0 LCP: AuthProto PAP (0x0304C023)
06:37:53: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
06:37:53: Se0 LCP: PFC (0x0702)
06:37:53: Se0 LCP: ACFC (0x0802)
06:37:53: Se0 LCP: O CONFNAK [REQsent] id 237 len 9
06:37:53: Se0 LCP: AuthProto CHAP (0x0305C22305)
06:37:55: Se0 LCP: TIMEout: State REQsent
06:37:55: Se0 LCP: O CONFREQ [REQsent] id 224 len 24
06:37:55: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:37:55: Se0 LCP: AuthProto PAP (0x0304C023)
06:37:55: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
06:37:55: Se0 LCP: PFC (0x0702)
06:37:55: Se0 LCP: ACFC (0x0802)
06:37:55: Se0 LCP: I CONFREQ [REQsent] id 238 len 24
06:37:55: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:37:55: Se0 LCP: AuthProto PAP (0x0304C023)
06:37:55: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
06:37:55: Se0 LCP: PFC (0x0702)
06:37:55: Se0 LCP: ACFC (0x0802)
06:37:55: Se0 LCP: O CONFNAK [REQsent] id 238 len 9
06:37:55: Se0 LCP: AuthProto CHAP (0x0305C22305)
06:37:57: Se0 LCP: TIMEout: State REQsent
06:37:57: Se0 LCP: O CONFREQ [REQsent] id 225 len 24
06:37:57: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:37:57: Se0 LCP: AuthProto PAP (0x0304C023)
06:37:57: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
06:37:57: Se0 LCP: PFC (0x0702)
06:37:57: Se0 LCP: ACFC (0x0802)
06:37:57: Se0 LCP: I CONFREQ [REQsent] id 239 len 24
06:37:57: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:37:57: Se0 LCP: AuthProto PAP (0x0304C023)
06:37:57: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
06:37:57: Se0 LCP: PFC (0x0702)
06:37:57: Se0 LCP: ACFC (0x0802)
06:37:57: Se0 LCP: O CONFNAK [REQsent] id 239 len 9
06:37:57: Se0 LCP: AuthProto CHAP (0x0305C22305)
06:37:59: Se0 LCP: TIMEout: State REQsent
06:37:59: Se0 LCP: O CONFREQ [REQsent] id 226 len 24
06:37:59: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:37:59: Se0 LCP: AuthProto PAP (0x0304C023)
06:37:59: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
06:37:59: Se0 LCP: PFC (0x0702)
06:37:59: Se0 LCP: ACFC (0x0802)
06:37:59: Se0 LCP: I CONFREQ [REQsent] id 240 len 24
06:37:59: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:37:59: Se0 LCP: AuthProto PAP (0x0304C023)
06:37:59: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
06:37:59: Se0 LCP: PFC (0x0702)
06:37:59: Se0 LCP: ACFC (0x0802)
06:37:59: Se0 LCP: O CONFREJ [REQsent] id 240 len 8
06:37:59: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:00: Se0 LCP: I CONFREQ [REQsent] id 241 len 24
06:38:00: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:38:00: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:00: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
06:38:00: Se0 LCP: PFC (0x0702)
06:38:00: Se0 LCP: ACFC (0x0802)
06:38:00: Se0 LCP: O CONFREJ [REQsent] id 241 len 8
06:38:00: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:01: Se0 LCP: TIMEout: State REQsent
06:38:01: Se0 LCP: O CONFREQ [REQsent] id 227 len 24
06:38:01: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:38:01: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:01: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
06:38:01: Se0 LCP: PFC (0x0702)
06:38:01: Se0 LCP: ACFC (0x0802)
06:38:02: Se0 LCP: I CONFREQ [REQsent] id 242 len 24
06:38:02: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:38:02: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:02: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
06:38:02: Se0 LCP: PFC (0x0702)
06:38:02: Se0 LCP: ACFC (0x0802)
06:38:02: Se0 LCP: O CONFREJ [REQsent] id 242 len 8
06:38:02: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:03: Se0 LCP: TIMEout: State REQsent
06:38:03: Se0 LCP: O CONFREQ [REQsent] id 228 len 24
06:38:03: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:38:03: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:03: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
06:38:03: Se0 LCP: PFC (0x0702)
06:38:03: Se0 LCP: ACFC (0x0802)
06:38:04: Se0 LCP: I CONFREQ [REQsent] id 243 len 24
06:38:04: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:38:04: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:04: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
06:38:04: Se0 LCP: PFC (0x0702)
06:38:04: Se0 LCP: ACFC (0x0802)
06:38:04: Se0 LCP: O CONFREJ [REQsent] id 243 len 8
06:38:04: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:05: Se0 LCP: TIMEout: State REQsent
06:38:05: Se0 LCP: O CONFREQ [REQsent] id 229 len 24
06:38:05: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:38:05: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:05: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
06:38:05: Se0 LCP: PFC (0x0702)
06:38:05: Se0 LCP: ACFC (0x0802)
06:38:06: Se0 LCP: I CONFREQ [REQsent] id 244 len 24
06:38:06: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:38:06: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:06: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
06:38:06: Se0 LCP: PFC (0x0702)
06:38:06: Se0 LCP: ACFC (0x0802)
06:38:06: Se0 LCP: O CONFREJ [REQsent] id 244 len 8
06:38:06: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:07: Se0 LCP: TIMEout: State REQsent
06:38:07: Se0 LCP: O CONFREQ [REQsent] id 230 len 24
06:38:07: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:38:07: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:07: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
06:38:07: Se0 LCP: PFC (0x0702)
06:38:07: Se0 LCP: ACFC (0x0802)
06:38:09: Se0 LCP: I CONFREQ [REQsent] id 245 len 24
06:38:09: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:38:09: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:09: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
06:38:09: Se0 LCP: PFC (0x0702)
06:38:09: Se0 LCP: ACFC (0x0802)
06:38:09: Se0 LCP: O CONFREJ [REQsent] id 245 len 8
06:38:09: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:09: Se0 LCP: TIMEout: State REQsent
06:38:09: Se0 LCP: O CONFREQ [REQsent] id 231 len 24
06:38:09: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
06:38:09: Se0 LCP: AuthProto PAP (0x0304C023)
06:38:09: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
06:38:09: Se0 LCP: PFC (0x0702)
06:38:09: Se0 LCP: ACFC (0x0802)
06:38:11: Se0 LCP: TIMEout: State REQsent
06:38:11: Se0 LCP: State is Listen
06:38:13: %LINK-5-CHANGED: Interface Serial0, changed state to reset
06:38:13: Se0 LCP: State is Closed
06:38:13: Se0 PPP: Phase is DOWN
06:38:16: Se0 IPCP: Remove route to 172.16.20.1
06:38:18: %LINK-3-UPDOWN: Interface Serial0, changed state to down
06:38:18: Se0 LCP: State is Closed

Can anyone tell why ?

Erik Tamminga 06-11-2005 07:25 PM
Re: Why the lcp establishing procedure failed?
 
Hi,

The LCP negotiations fail on authentication protocol negotiation. One side
is configured for PAP while the other side requests CHAP. At least some of
the CONFREJ and CONFNAK messages suggest this to be the case. You're
requesting PAP authentication and only accepting CHAP authentication,
strange....

Erik

"asummit" <gao.feng@126.com> wrote in message
news:1118500514.956513.150280@g47g2000cwa.googlegr oups.com...
> Hello,guys
> When I config dial-up access service ,dial-up have come into lcp
> establishing procedure but failed.debug ppp negotiation output is:
>
> 06:37:47: Se0 IPCP: Install route to 172.16.20.1
> 06:37:49: %LINK-3-UPDOWN: Interface Serial0, changed state to up
> 06:37:49: Se0 PPP: Treating connection as a callout
> 06:37:49: Se0 PPP: Phase is ESTABLISHING, Active Open
> 06:37:49: Se0 LCP: O CONFREQ [Closed] id 221 len 24
> 06:37:49: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:37:49: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:37:49: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
> 06:37:49: Se0 LCP: PFC (0x0702)
> 06:37:49: Se0 LCP: ACFC (0x0802)
> 06:37:49: Se0 LCP: I CONFREQ [REQsent] id 235 len 24
> 06:37:49: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:37:49: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:37:49: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
> 06:37:49: Se0 LCP: PFC (0x0702)
> 06:37:49: Se0 LCP: ACFC (0x0802)
> 06:37:49: Se0 LCP: O CONFNAK [REQsent] id 235 len 9
> 06:37:49: Se0 LCP: AuthProto CHAP (0x0305C22305)
> 06:37:51: Se0 LCP: TIMEout: State REQsent
> 06:37:51: Se0 LCP: O CONFREQ [REQsent] id 222 len 24
> 06:37:51: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:37:51: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:37:51: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
> 06:37:51: Se0 LCP: PFC (0x0702)
> 06:37:51: Se0 LCP: ACFC (0x0802)
> 06:37:51: Se0 LCP: I CONFREQ [REQsent] id 236 len 24
> 06:37:51: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:37:51: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:37:51: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
> 06:37:51: Se0 LCP: PFC (0x0702)
> 06:37:51: Se0 LCP: ACFC (0x0802)
> 06:37:51: Se0 LCP: O CONFNAK [REQsent] id 236 len 9
> 06:37:51: Se0 LCP: AuthProto CHAP (0x0305C22305)
> 06:37:53: Se0 LCP: TIMEout: State REQsent
> 06:37:53: Se0 LCP: O CONFREQ [REQsent] id 223 len 24
> 06:37:53: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:37:53: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:37:53: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
> 06:37:53: Se0 LCP: PFC (0x0702)
> 06:37:53: Se0 LCP: ACFC (0x0802)
> 06:37:53: Se0 LCP: I CONFREQ [REQsent] id 237 len 24
> 06:37:53: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:37:53: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:37:53: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
> 06:37:53: Se0 LCP: PFC (0x0702)
> 06:37:53: Se0 LCP: ACFC (0x0802)
> 06:37:53: Se0 LCP: O CONFNAK [REQsent] id 237 len 9
> 06:37:53: Se0 LCP: AuthProto CHAP (0x0305C22305)
> 06:37:55: Se0 LCP: TIMEout: State REQsent
> 06:37:55: Se0 LCP: O CONFREQ [REQsent] id 224 len 24
> 06:37:55: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:37:55: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:37:55: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
> 06:37:55: Se0 LCP: PFC (0x0702)
> 06:37:55: Se0 LCP: ACFC (0x0802)
> 06:37:55: Se0 LCP: I CONFREQ [REQsent] id 238 len 24
> 06:37:55: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:37:55: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:37:55: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
> 06:37:55: Se0 LCP: PFC (0x0702)
> 06:37:55: Se0 LCP: ACFC (0x0802)
> 06:37:55: Se0 LCP: O CONFNAK [REQsent] id 238 len 9
> 06:37:55: Se0 LCP: AuthProto CHAP (0x0305C22305)
> 06:37:57: Se0 LCP: TIMEout: State REQsent
> 06:37:57: Se0 LCP: O CONFREQ [REQsent] id 225 len 24
> 06:37:57: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:37:57: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:37:57: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
> 06:37:57: Se0 LCP: PFC (0x0702)
> 06:37:57: Se0 LCP: ACFC (0x0802)
> 06:37:57: Se0 LCP: I CONFREQ [REQsent] id 239 len 24
> 06:37:57: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:37:57: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:37:57: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
> 06:37:57: Se0 LCP: PFC (0x0702)
> 06:37:57: Se0 LCP: ACFC (0x0802)
> 06:37:57: Se0 LCP: O CONFNAK [REQsent] id 239 len 9
> 06:37:57: Se0 LCP: AuthProto CHAP (0x0305C22305)
> 06:37:59: Se0 LCP: TIMEout: State REQsent
> 06:37:59: Se0 LCP: O CONFREQ [REQsent] id 226 len 24
> 06:37:59: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:37:59: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:37:59: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
> 06:37:59: Se0 LCP: PFC (0x0702)
> 06:37:59: Se0 LCP: ACFC (0x0802)
> 06:37:59: Se0 LCP: I CONFREQ [REQsent] id 240 len 24
> 06:37:59: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:37:59: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:37:59: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
> 06:37:59: Se0 LCP: PFC (0x0702)
> 06:37:59: Se0 LCP: ACFC (0x0802)
> 06:37:59: Se0 LCP: O CONFREJ [REQsent] id 240 len 8
> 06:37:59: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:00: Se0 LCP: I CONFREQ [REQsent] id 241 len 24
> 06:38:00: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:38:00: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:00: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
> 06:38:00: Se0 LCP: PFC (0x0702)
> 06:38:00: Se0 LCP: ACFC (0x0802)
> 06:38:00: Se0 LCP: O CONFREJ [REQsent] id 241 len 8
> 06:38:00: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:01: Se0 LCP: TIMEout: State REQsent
> 06:38:01: Se0 LCP: O CONFREQ [REQsent] id 227 len 24
> 06:38:01: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:38:01: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:01: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
> 06:38:01: Se0 LCP: PFC (0x0702)
> 06:38:01: Se0 LCP: ACFC (0x0802)
> 06:38:02: Se0 LCP: I CONFREQ [REQsent] id 242 len 24
> 06:38:02: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:38:02: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:02: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
> 06:38:02: Se0 LCP: PFC (0x0702)
> 06:38:02: Se0 LCP: ACFC (0x0802)
> 06:38:02: Se0 LCP: O CONFREJ [REQsent] id 242 len 8
> 06:38:02: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:03: Se0 LCP: TIMEout: State REQsent
> 06:38:03: Se0 LCP: O CONFREQ [REQsent] id 228 len 24
> 06:38:03: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:38:03: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:03: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
> 06:38:03: Se0 LCP: PFC (0x0702)
> 06:38:03: Se0 LCP: ACFC (0x0802)
> 06:38:04: Se0 LCP: I CONFREQ [REQsent] id 243 len 24
> 06:38:04: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:38:04: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:04: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
> 06:38:04: Se0 LCP: PFC (0x0702)
> 06:38:04: Se0 LCP: ACFC (0x0802)
> 06:38:04: Se0 LCP: O CONFREJ [REQsent] id 243 len 8
> 06:38:04: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:05: Se0 LCP: TIMEout: State REQsent
> 06:38:05: Se0 LCP: O CONFREQ [REQsent] id 229 len 24
> 06:38:05: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:38:05: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:05: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
> 06:38:05: Se0 LCP: PFC (0x0702)
> 06:38:05: Se0 LCP: ACFC (0x0802)
> 06:38:06: Se0 LCP: I CONFREQ [REQsent] id 244 len 24
> 06:38:06: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:38:06: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:06: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
> 06:38:06: Se0 LCP: PFC (0x0702)
> 06:38:06: Se0 LCP: ACFC (0x0802)
> 06:38:06: Se0 LCP: O CONFREJ [REQsent] id 244 len 8
> 06:38:06: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:07: Se0 LCP: TIMEout: State REQsent
> 06:38:07: Se0 LCP: O CONFREQ [REQsent] id 230 len 24
> 06:38:07: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:38:07: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:07: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
> 06:38:07: Se0 LCP: PFC (0x0702)
> 06:38:07: Se0 LCP: ACFC (0x0802)
> 06:38:09: Se0 LCP: I CONFREQ [REQsent] id 245 len 24
> 06:38:09: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:38:09: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:09: Se0 LCP: MagicNumber 0xB1B5C43B (0x0506B1B5C43B)
> 06:38:09: Se0 LCP: PFC (0x0702)
> 06:38:09: Se0 LCP: ACFC (0x0802)
> 06:38:09: Se0 LCP: O CONFREJ [REQsent] id 245 len 8
> 06:38:09: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:09: Se0 LCP: TIMEout: State REQsent
> 06:38:09: Se0 LCP: O CONFREQ [REQsent] id 231 len 24
> 06:38:09: Se0 LCP: ACCM 0x000A0000 (0x0206000A0000)
> 06:38:09: Se0 LCP: AuthProto PAP (0x0304C023)
> 06:38:09: Se0 LCP: MagicNumber 0xB22EC19F (0x0506B22EC19F)
> 06:38:09: Se0 LCP: PFC (0x0702)
> 06:38:09: Se0 LCP: ACFC (0x0802)
> 06:38:11: Se0 LCP: TIMEout: State REQsent
> 06:38:11: Se0 LCP: State is Listen
> 06:38:13: %LINK-5-CHANGED: Interface Serial0, changed state to reset
> 06:38:13: Se0 LCP: State is Closed
> 06:38:13: Se0 PPP: Phase is DOWN
> 06:38:16: Se0 IPCP: Remove route to 172.16.20.1
> 06:38:18: %LINK-3-UPDOWN: Interface Serial0, changed state to down
> 06:38:18: Se0 LCP: State is Closed
>
> Can anyone tell why ?
>

asummit 06-12-2005 04:19 AM
Re: Why the lcp establishing procedure failed?
 
Ammm.....But both side is configured pap authentication.You can see the
PPP's phase is Lcp ESTABLISHING,it's fail.
Here is running-configure:
snoopy#show run
Building configuration...

Current configuration:
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname snoopy
!
!
username kitty password 0 cisco
!
!
!
!
memory-size iomem 25
ip subnet-zero
no ip domain-lookup
!
chat-script dial1 ABORT ERROR ABORT BUSY "" "ATZ" OK "ATDT\T" TIMEOUT
60 CONNECT
\C
!
!
!
interface Serial0
physical-layer async
ip unnumbered FastEthernet0
encapsulation ppp
dialer in-band
dialer idle-timeout 300
dialer map ip 172.16.20.1 name kitty modem-script dial1 broadcast
81496912
dialer-group 1
async dynamic routing
async mode dedicated
peer default ip address 172.16.20.1
ppp authentication pap
!
interface BRI0
no ip address
shutdown
!
interface FastEthernet0
ip address 172.16.10.1 255.255.255.0
speed auto
!
router rip
network 172.16.0.0
!
ip classless
ip route 172.16.20.0 255.255.255.0 172.16.20.1
ip route 172.16.20.1 255.255.255.255 Serial0
no ip http server
!
access-list 101 deny ip any host 255.255.255.255
access-list 101 permit ip any any
dialer-list 1 protocol ip list 101
!
line con 0
exec-timeout 0 0
transport input none
line 1
modem InOut
modem autoconfigure type default
stopbits 1
speed 115200
flowcontrol hardware
line aux 0
line vty 0 4
!
no scheduler allocate
end

The other side router's configure:
kitty#show run
Building configuration...

Current configuration:
!
version 11.3
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname kitty
!
!
username snoopy password 0 cisco
memory-size iomem 20
no ip domain-lookup
!
!
!
!
interface BRI0/0
no ip address
shutdown
!
interface Ethernet0/0
ip address 172.16.20.1 255.255.255.0
!
interface Serial0/0
no ip address
no ip mroute-cache
shutdown
!
interface Serial0/1
physical-layer async
ip unnumbered Ethernet0/0
encapsulation ppp
dialer in-band
dialer idle-timeout 300
dialer map ip 172.16.10.1 name snoopy broadcast
dialer-group 1
async dynamic routing
async mode dedicated
peer default ip address 172.16.10.1
ppp authentication pap
!
router rip
network 172.16.0.0
!
ip classless
ip route 0.0.0.0 0.0.0.0 172.16.10.1
ip route 172.16.10.1 255.255.255.255 Serial0/1
!
access-list 101 permit ip any any
dialer-list 1 protocol ip list 101
!
!
line con 0
exec-timeout 0 0
line 2
modem InOut
modem autoconfigure type default
stopbits 1
speed 115200
flowcontrol hardware
line aux 0
line vty 0 4
login
!
no scheduler allocate
end


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