From: Carlos Trujillo Jimenez (nergal888@hotmail.com)
Date: Mon Nov 26 2007 - 21:06:39 ART
seems in R4 configuration you need the global command username R5 password
CISCO
>From: advitar84@yahoo.com
>X-OriginalArrivalTime: 26 Nov 2007 23:46:31.0867 (UTC)
>FILETIME=[925230B0:01C83086]
>
>Hello.
>
>I know this has to be a really silly problem but it has eluded me. This is
>from IE lab 2 3.2
>
>
>I have two routers R4 and R5 directly connected via serial0/1 on both with
>a ppp link that I can't get to come up. The line protocol is down and i
>can't ping the other side. When i removed the authentication from the
>config same results.
>
>The config on R4 is
>
>username R4 password 0 CISCO
>
>interface Serial0/1
> ip address 132.1.45.4 255.255.255.0
> encapsulation ppp
> ppp authentication chap
> ppp chap hostname R4
>end
>The config on R5 is
>
>username R4 password 0 CISCO
>interface Serial0/1
> ip address 132.1.45.5 255.255.255.0
> encapsulation ppp
> ppp authentication chap
> ppp chap hostname R5
>end
>
>
>Enter configuration commands, one per line. End with CNTL/Z.
>Rack1R5(config)#int s0/1
>Rack1R5(config-if)#shut
>Rack1R5(config-if)#
>*Mar 1 03:43:58.291: Se0/1 PPP: Outbound cdp packet dropped
>Rack1R5(config-if)#
>*Mar 1 03:44:00.295: %LINK-5-CHANGED: Interface Serial0/1, changed state
>to administratively down
>Rack1R5(config-if)#
>*Mar 1 03:44:00.295: Se0/1 PPP: Sending Acct Event[Down] id[198]
>*Mar 1 03:44:00.295: Se0/1 LCP: State is Closed
>*Mar 1 03:44:00.295: Se0/1 PPP: Phase is DOWN
>Rack1R5(config-if)#no shut
>Rack1R5(config-if)#
>*Mar 1 03:44:04.211: Se0/1 PPP: Outbound cdp packet dropped
>Rack1R5(config-if)#
>*Mar 1 03:44:06.211: %LINK-3-UPDOWN: Interface Serial0/1, changed state to
>up
>Rack1R5(config-if)#
>*Mar 1 03:44:06.211: Se0/1 PPP: Using default call direction
>*Mar 1 03:44:06.211: Se0/1 PPP: Treating connection as a dedicated line
>*Mar 1 03:44:06.211: Se0/1 PPP: Session handle[95000197] Session id[407]
>*Mar 1 03:44:06.211: Se0/1 PPP: Phase is ESTABLISHING, Active Open
>*Mar 1 03:44:06.211: Se0/1 LCP: O CONFREQ [Closed] id 209 len 15
>*Mar 1 03:44:06.211: Se0/1 LCP: AuthProto CHAP (0x0305C22305)
>*Mar 1 03:44:06.215: Se0/1 LCP: MagicNumber 0x30BA5F34 (0x050630BA5F34)
>Rack1R5(config-if)#
>*Mar 1 03:44:08.219: Se0/1 LCP: Timeout: State REQsent
>*Mar 1 03:44:08.219: Se0/1 LCP: O CONFREQ [REQsent] id 210 len 15
>*Mar 1 03:44:08.219: Se0/1 LCP: AuthProto CHAP (0x0305C22305)
>*Mar 1 03:44:08.219: Se0/1 LCP: MagicNumber 0x30BA5F34 (0x050630BA5F34)
>Rack1R5(config-if)#
>*Mar 1 03:44:10.235: Se0/1 LCP: Timeout: State REQsent
>*Mar 1 03:44:10.235: Se0/1 LCP: O CONFREQ [REQsent] id 211 len 15
>*Mar 1 03:44:10.235: Se0/1 LCP: AuthProto CHAP (0x0305C22305)
>*Mar 1 03:44:10.235: Se0/1 LCP: MagicNumber 0x30BA5F34 (0x050630BA5F34)
>Rack1R5(config-if)#u
>*Mar 1 03:44:12.251: Se0/1 LCP: Timeout: State REQsent
>*Mar 1 03:44:12.251: Se0/1 LCP: O CONFREQ [REQsent] id 212 len 15
>*Mar 1 03:44:12.251: Se0/1 LCP: AuthProto CHAP (0x0305C22305)
>*Mar 1 03:44:12.251: Se0/1 LCP: MagicNumber 0x30BA5F34 (0x050630BA5F34)
>Rack1R5(config-if)#do u all
>*Mar 1 03:44:14.267: Se0/1 LCP: Timeout: State REQsent
>*Mar 1 03:44:14.267: Se0/1 LCP: O CONFREQ [REQsent] id 213 len 15
>*Mar 1 03:44:14.267: Se0/1 LCP: AuthProto CHAP (0x0305C22305)
>*Mar 1 03:44:14.267: Se0/1 LCP: MagicNumber 0x30BA5F34 (0x050630BA5F34)
>Rack1R5(config-if)#do u all
>All possible debugging has been turned off
>Rack1R5(config-if)#do show ip int brief
>Interface IP-Address OK? Method Status
>Protocol
>Ethernet0/0 132.1.5.5 YES NVRAM up
>up
>Serial0/0 unassigned YES NVRAM up
>up
>Serial0/0.1 132.1.35.5 YES NVRAM up
>up
>Ethernet0/1 192.10.1.5 YES NVRAM up
>up
>Serial0/1 132.1.45.5 YES NVRAM up
>down
>Loopback0 150.1.5.5 YES NVRAM up
>up
>
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