From: Jonathan V Hays (jhays@jtan.com)
Date: Sun Jul 13 2003 - 17:14:03 GMT-3
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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