From: Tony Medeiros (tonygreat@xxxxxxxx)
Date: Sun Jun 25 2000 - 20:16:25 GMT-3
I've got it working too. It turns out that this command was messing it up
"username Canberra callback-dialstring xxxxxxx password xxxx" . It my BCRAN
book it says to use this command. But I think it's only for async lines or
something. Gawddd !!! dial is a pain !!! Thanks for the help
eveybody!!!!!
Tony Medeiros
CCDP,CCNP security, voice, ATM, (but not dial obviously) :)
----- Original Message -----
From: "Shirisha Reddy" <ra7241@email.sps.mot.com>
To: "Tony Medeiros" <tonygreat@home.com>
Cc: "ccie" <CCIElab@groupstudy.com>
Sent: Sunday, June 25, 2000 2:00 PM
Subject: Re: PPP callback
> 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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