From: cebuano (cebu2ccie@cox.net)
Date: Mon Mar 03 2003 - 17:27:04 GMT-3
Jin,
Here's a debug output...and thanks for reminding me about this.
2504 - calling router, 2503 - CALLED router.
2504#ping 172.20.10.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.20.10.2, timeout is 2 seconds:
04:44:51: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
04:44:51: BR0:1 PPP: Treating connection as a callout
04:44:51: BR0:1 CHAP: O CHALLENGE id 12 len 25 from "2504"
04:44:51: BR0:1 CHAP: I CHALLENGE id 11 len 31 from "alias-2503"
04:44:51: BR0:1 CHAP: O RESPONSE id 11 len 25 from "2504"
04:44:51: BR0:1 CHAP: I SUCCESS id 11 len 4
04:44:51: BR0:1 CHAP: I RESPONSE id 12 len 31 from "alias-2503"
04:44:51: BR0:1 CHAP: O SUCCESS id 12 len 4.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 32/38/48 ms
2504#
04:44:52: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1,
changed state to up
2504#
04:44:57: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 8358661
alias-2503
2503#
04:55:02: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
2503#
04:55:02: BR0:1 PPP: Treating connection as a callin
04:55:03: BR0:1 CHAP: Using alternate hostname alias-2503
04:55:03: BR0:1 CHAP: O CHALLENGE id 12 len 31 from "alias-2503"
04:55:03: BR0:1 CHAP: I CHALLENGE id 13 len 25 from "2504"
04:55:03: BR0:1 CHAP: Waiting for peer to authenticate first
04:55:03: BR0:1 CHAP: I RESPONSE id 12 len 25 from "2504"
04:55:03: BR0:1 CHAP: O SUCCESS id 12 len 4
04:55:03: BR0:1 CHAP: Processing saved Challenge, id 13
04:55:03: BR0:1 CHAP: Using alternate hostname alias-2503
04:55:03: BR0:1 CHAP: O RESPONSE id 13 len 31 from "alias-2503"
04:55:03: BR0:1 CHAP: I SUCCESS id 13 len 4
2503#
04:55:04: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1,
changed state to up
2503#
04:55:08: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 8358662
2504
----- Original Message -----
From: "Jung, Jin" <jin.jung@lmco.com>
To: "Ccielab@Groupstudy.Com" <ccielab@groupstudy.com>
Sent: Monday, March 03, 2003 2:56 PM
Subject: Simple ISDN question -
> I have seen this question asked before, but I am still not sure,
> If scenario asks, " r1 should not authenticate", only r2 should
> authenticate.
>
> I am thinking I have to setup ppp authenticate chap callin on r1,
>
> Is this correct?
>
>
>
> Jin Jung
> Enterprise Information Services
> Network Infrastructure engineer
> Office: 301-640-3247
> Have a great day
> l
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