From: Joseph Rothstein (ziutek@mac.com)
Date: Fri Sep 24 2004 - 00:17:21 GMT-3
Hi John,
But if you use the backup interface command on the Fastethernet, then you can no longer ping across the ISDN, which was the first task.
Joe
On Friday, September 24, 2004, at 04:06AM, john matijevic <matijevi@bellsouth.net> wrote:
>Joseph,
>You can use the backup interface command as well that is how I solved
>the issue, very easy procedure to solve it that way. You are correct
>the answer key did not have the command listed. I am sorry you are
>disappointed with the book, there are so many valuable lessons, I
>learned a lot of new techniques from using the book, since it was
>written by a CCIE proctor, many people including myself have found the
>book very useful. No other Cisco press book has been written by a CCIE
>proctor that I know of. Also if you have additional questions, please
>check my forum area, on my website, as I try and help people as much as
>I can there.
>
>Sincerely,
>
>John Matijevic, CCIE #13254, MCSE, CNE, CCEA
>CEO
>IgorTek Inc.
>151 Crandon Blvd. #402
>Key Biscayne, FL 33149
>Hablo Espanol
>305-321-6232
>http://home.bellsouth.net/p/PWP-CCIE
>
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>Joseph Rothstein
>Sent: Thursday, September 23, 2004 9:40 PM
>To: ccielab@groupstudy.com
>Subject: ISDN Scenario 5 Cisco Press
>
>The ISDN section in Scenario 5 has me pretty confused because the
>debriefing has no backup strategy at all or I must be missing something.
>If we make the ISDN a backup interface for the fastethernet, then we
>would not be able to ping across the link, hence this is not useable.
>
>I solved this by putting a secondary address on the fastethernet
>interface, and using dialer watch to watch this from R3. Granted, R3
>will learn this route from both OSPF and ISIS, but this does not seem to
>make a difference as far as dialer watch is concerned. This seems to
>work whether the interface on R5 is shutdown, or the switchport on SW1
>is shutdown.
>
>Anyone else have any ideas?
>
>Just for the record, this book does have quite a few errors. Once again
>I am disappointed with the quality of a Cisco Press book. I continue to
>hope for more out of Cisco Press, but time and time again I am
>disappointed.
>
>Regards to all,
>Joe
>
>_______________________________________________________________________
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>
>
>
---- Joseph Rothstein Ridlerstr. 32 80339 Munich Germany ziutek@mac.com http://www.geocities.com/jozek444 http://www.rothstein.no-ip.org/ http://waywardgenuses.blogspot.com/ http://ziutek.journalspace.com/There is more to life than increasing its speed. - Mahatma Ghandi
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