From: Shirisha Reddy (ra7241@xxxxxxxxxxxxxxxxx)
Date: Sun Jun 25 2000 - 18:00:33 GMT-3
I've ppp callback working with snapshot routing.
R7:
interface BRI0
ip address 135.2.8.7 255.255.255.0
no ip directed-broadcast
encapsulation ppp
ip ospf interface-retry 0
ip ospf demand-circuit
dialer idle-timeout 60
dialer map ip 135.2.8.8 name test8 broadcast 3367982
dialer load-threshold 1 outbound
dialer watch-group 1
dialer-group 1
isdn switch-type basic-ni
isdn spid1 51225726860101 2572686
isdn spid2 51225720360101 2572036
snapshot server 5
ppp callback request
ppp authentication pap
ppp pap sent-username test7 password 7 05080F1C2243
ppp multilink
!
R8
interface BRI0
ip address 135.2.8.8 255.255.255.0
no ip directed-broadcast
encapsulation ppp
ip ospf interface-retry 0
dialer map ip 135.2.8.7 name test7 class test broadcast 2572686
dialer watch-group 1
dialer-group 1
isdn switch-type basic-ni
isdn spid1 51233679820101 3367982
isdn spid2 51233679140101 3367914
isdn fast-rollover-delay 5
snapshot client 5 60
ppp callback accept
ppp authentication pap
ppp pap sent-username test8 password 7 00071A150754
ppp multilink
map-class dialer test
dialer callback-server username
Tony Medeiros wrote:
> Removeing multilink and adding hold queues and enable timeouts doesn't work
> either. I even went from 120.9 to 120.10 just in case it was a bug. I am
> going to spend some more time figureing this one out. Thanks for all the
> suggestions everyone !!!!!!!!
>
> Tony
>
> ----- Original Message -----
> From: "Richard Mott" <richpmott@hotmail.com>
> To: <tonygreat@home.com>; <CCIElab@groupstudy.com>
> Sent: Sunday, June 25, 2000 4:22 AM
> Subject: Re: PPP callback
>
> > remove the ppp multilink from the configs.
> >
> > Rich Mott
> > CCIE #5234 (R&S)(ISP/Dial)
> > Network Engineer
> > Jannon Solutions
> >
> >
> >
> > >From: "Tony Medeiros" <tonygreat@home.com>
> > >Reply-To: "Tony Medeiros" <tonygreat@home.com>
> > >To: <CCIElab@groupstudy.com>
> > >Subject: PPP callback
> > >Date: Sat, 24 Jun 2000 17:19:27 -0700
> > >
> > >I am in need of help. Trying to get PPP callback working along with
> > >Snapshot routeing. I get the callback client to initiate a call to the
> > >server, the call disconnects like it should, the server initiates a
> > >callback but the PPP negotiation fails right after CHAP is successful.
> > >Maybe snapshot won't work with PPP callback. Here are the pertinate
> parts
> > >of the configs and some debug output:
> > >Thanks everyone!!!
> > >Tony Medeiros
> > >(7 weeks and a wake up till SJ)
> > >
> > >R1 (Melbourne)
> > >
> > >interface BRI0
> > > ip address 193.1.1.10 255.255.255.252
> > > no ip directed-broadcast
> > > encapsulation ppp
> > > dialer callback-secure
> > > dialer idle-timeout 300
> > > dialer fast-idle 45
> > > dialer enable-timeout 2
> > > dialer map ip 193.1.1.9 name Canberra class tony broadcast 7949314
> > > dialer load-threshold 10 either
> > > dialer-group 1
> > > isdn switch-type basic-ni
> > > isdn spid1 51079491370101
> > > isdn spid2 51079494110101
> > > snapshot server 5
> > > ppp callback accept
> > > ppp authentication chap
> > > ppp multilink
> > > ppp multilink interleave
> > >
> > >map-class dialer tony
> > > dialer callback-server username
> > >dialer-list 1 protocol ip permit
> > >
> > >
> > >R2 (Canberra)
> > >
> > >interface BRI0
> > > ip address 193.1.1.9 255.255.255.252
> > > no ip directed-broadcast
> > > encapsulation ppp
> > > dialer idle-timeout 300
> > > dialer fast-idle 45
> > > dialer map snapshot 5 name Melbourne 7949137
> > > dialer map ip 193.1.1.10 name Melbourne broadcast 7949137
> > > dialer-group 1
> > > isdn switch-type basic-ni
> > > isdn spid1 51079493140101
> > > isdn spid2 51079494430101
> > > snapshot client 5 200 dialer
> > > no cdp enable
> > > ppp callback request
> > > ppp authentication chap
> > > ppp multilink
> > > ppp multilink interleave
> > >
> > >Dialer-list 1 protocol ip permit
> > >
> > >
> > >And an excerpt of "debug ppp neg" on "melbourne" the PPP callback server.
> > >
> > >00:52:12: BR0:1 LCP: State is Open
> > >00:52:12: BR0:1 PPP: Phase is AUTHENTICATING, by both
> > >00:52:12: BR0:1 CHAP: O CHALLENGE id 40 len 30 from "Melbourne"
> > >00:52:12: BR0:1 CHAP: I CHALLENGE id 26 len 29 from "Canberra"
> > >00:52:12: BR0:1 CHAP: O RESPONSE id 26 len 30 from "Melbourne"
> > >00:52:12: BR0:1 CHAP: I SUCCESS id 26 len 4
> > >00:52:12: BR0:1 CHAP: I RESPONSE id 40 len 29 from "Canberra"
> > >00:52:12: BR0:1 CHAP: O SUCCESS id 40 len 4
> > >00:52:12: BR0:1 PPP: Callback user did not negotiate LCP Callback
> > ><----------- this is where is fails
> > >00:52:12: BR0:1 PPP: Phase is TERMINATING
> > >00:52:12: BR0:1 LCP: O TERMREQ [Open] id 60 len 4
> > >00:52:12: BR0:1 LCP: I TERMACK [TERMsent] id 60 len 4
> > >00:52:12: BR0:1 LCP: State is Closed
> > >00:52:12: BR0:1 PPP: Phase is DOWN
> > >00:52:12: BR0:1 PPP: Phase is ESTABLISHING, Passive Open
> > >00:52:12: BR0:1 LCP: State is Listen
> > >00:52:13: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
> > >00:52:13: BR0:1 LCP: State is Closed
> > >00:52:13: BR0:1 PPP: Phase is DOWN
> > >
> > >
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