From: Tom Qian (toqian@cisco.com)
Date: Mon Jul 14 2003 - 19:19:23 GMT-3
you are missing ppp authentication chap on R5
At 05:22 PM 7/13/2003 -0400, John Matijevic wrote:
>Hello,
>Do you have username R5 password command on R2?
>Be carefull of the case, R5 vs. r5.
>Also, could you post full configs of r2 and r5?
>Sincerely,
>Matijevic
>----- Original Message -----
>From: "Dan Lockwood" <dlockwood@coe.shastalink.k12.ca.us>
>To: "Jonathan V Hays" <jhays@jtan.com>; <ccielab@groupstudy.com>
>Sent: Sunday, July 13, 2003 4:47 PM
>Subject: RE: Some help with PPP callback
>
>
> > Sry for missing that in the Cut/Paste, but it is in there. Thanks for
> > the suggestion.
> >
> > Dan
> >
> > -----Original Message-----
> > From: Jonathan V Hays [mailto:jhays@jtan.com]
> > Sent: Sunday, July 13, 2003 13:14
> > To: Dan Lockwood; ccielab@groupstudy.com
> > Subject: RE: Some help with PPP callback
> >
> >
> > I don't see the following in your config:
> >
> > map-class dialer CALLBACK
> > dialer callback-server username
> >
> >
> > > -----Original Message-----
> > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On
> > > Behalf Of Dan Lockwood
> > > Sent: Sunday, July 13, 2003 3:48 PM
> > > To: ccielab@groupstudy.com
> > > Subject: Some help with PPP callback
> > >
> > >
> > > Everyone,
> > >
> > > I'm working a lab with PPP callback and am overlooking something
> > > fundamental. R5 should request callback from R2. R5 makes the
> > > request ok, but R2 logs the following:
> > >
> > > 2d00h: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up Jul 13
> > > 08:35:41.130 EDT: BR0:1 PPP: Treating connection as a callin Jul 13
> > > 08:35:41.270 EDT: BR0:1 CHAP: O CHALLENGE id 23 len 23 from "R2"
> > > Jul 13 08:35:41.294 EDT: BR0:1 CHAP: I RESPONSE id 23 len 23 from "R5"
> > > Jul 13 08:35:41.298 EDT: BR0:1 CHAP: O SUCCESS id 23 len 4
> > > Jul 13 08:35:41.306 EDT: BR0:1 DDR: No callback configured
> > > for user R5.
> > > Jul 13 08:35:41.310 EDT: BR0:1 DDR: disconnecting call
> > > 2d00h: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
> > > Jul 13 08:35:41.406 EDT: BR0:1 DDR: disconnecting call
> > > 2d00h: %SYS-5-CONFIG_I: Configured from console by console
> > >
> > > Can someone give me a hint about the "No callback configured for user
> > > R5"? Thanks!
> > >
> > > !R2
> > > interface BRI0
> > > ip address 110.90.12.2 255.255.255.0
> > > encapsulation ppp
> > > ip ospf demand-circuit
> > > dialer callback-secure
> > > dialer idle-timeout 30
> > > dialer enable-timeout 3
> > > dialer map ip 110.90.12.5 name R5 class CALLBACK broadcast 8358662
> > > dialer map ip 110.90.12.5 name R5 class CALLBACK broadcast 8358664
> > > dialer-group 1 isdn switch-type basic-net3
> > > ppp callback accept
> > > ppp authentication chap
> > > ppp multilink
> > >
> > > !R5
> > > interface BRI0
> > > ip address 110.90.12.5 255.255.255.0
> > > encapsulation ppp
> > > ip ospf demand-circuit
> > > dialer idle-timeout 30
> > > dialer map ip 110.90.12.2 name R2 broadcast 8358661
> > > dialer map ip 110.90.12.2 name R2 broadcast 8358663 dialer-group 1
> > > isdn switch-type basic-net3
> > > ppp callback request
> > > ppp multilink
> > >
> > > Dan Lockwood
> > > Microsoft Certified Professional
> > > CompTIA Network+ Certified
> > > Cisco Certified Network Associate
> > >
> > >
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