Page 463

430

Chapter 8

Troubleshooting ISDN

01:54:14: BR0:1 PPP: Treating connection as a callout

01:54:14: BR0:1 PPP: Phase is AUTHENTICATING, by both

01:54:14: BR0:1 CHAP: O CHALLENGE id 7 len 27 from
"Bottom"

01:54:14: BR0:1 CHAP: I CHALLENGE id 7 len 24 from "Top"

01:54:14: BR0:1 CHAP: O RESPONSE id 7 len 27 from "Bottom"

01:54:14: BR0:1 CHAP: I FAILURE id 7 len 25 msg is "MD/DES

compare failed"

01:54:15: %ISDN-6-DISCONNECT: Interface BRI0:1
disconnected from 18008358661 , call lasted 1 seconds

01:54:15: %LINK-3-UPDOWN: Interface BRI0:1, changed state
to down.

01:54:18: %LINK-3-UPDOWN: Interface BRI0:1, changed state
to up.

01:54:18: BR0:1 PPP: Treating connection as a callout

01:54:18: BR0:1 PPP: Phase is AUTHENTICATING, by both

01:54:18: BR0:1 CHAP: O CHALLENGE id 8 len 27 from
"Bottom"

01:54:18: BR0:1 CHAP: I CHALLENGE id 8 len 24 from "Top"

01:54:18: BR0:1 CHAP: O RESPONSE id 8 len 27 from "Bottom"

01:54:18: BR0:1 CHAP: I FAILURE id 8 len 25 msg is "MD/DES

compare failed"

01:54:19: %ISDN-6-DISCONNECT: Interface BRI0:1
disconnected from 18008358661 , call lasted 1 seconds

01:54:19: %LINK-3-UPDOWN: Interface BRI0:1, changed state
to down.

01:54:22: %LINK-3-UPDOWN: Interface BRI0:1, changed state

to up.

Dialer Map Entries

Dialer map statements

relate upper-layer addresses to their associated phone

numbers. Therefore, it is critical that these entries contain valid IP addresses
and numbers. Note that individual dialer map statements are needed for
each protocol, as follows:

dialer map ip 10.11.3.20 name Top broadcast 18005551212

dialer map appletalk 310.10 name Top broadcast 18005551212

www.sybex.com