From: Mike Gutknecht (mike@xxxxxxxxxxxxx)
Date: Thu May 17 2001 - 12:58:11 GMT-3
Focus on the router that is doing mutual redistribution. I don't have it in
front of me but I think it's R5. Now think about which connected interfaces
are part of OSPF and IGRP. Now think, does "passive interface" disable a
routing protocol or just disable outbound routing protocol traffic?
-----Original Message-----
From: Daniel C. Young [mailto:danyoung99@mediaone.net]
Sent: Wednesday, May 16, 2001 10:56 PM
To: 'Bernard'; ccielab@groupstudy.com
Subject: RE: Bootcamp Lab 8 Demand Circuit question
Hi Bernard,
I got this to work as well by looking at which routes are naturally
redistributed into IGRP and OSPF and then filtering out all other ones. My
question is regarding the OSPF demand circuit itself: why is it that the
line won't stay down without these filters?
I'm lost on this and would greatly appreciate your input.
Thanks,
Daniel
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Bernard
Sent: Wednesday, May 16, 2001 2:11 PM
To: 'ccielab@groupstudy.com'
Cc: 'Dean, Justin'
Subject: RE: Bootcamp Lab 8 Demand Circuit question
I am doing lab 8 right now and have managed to keep this damn line quiet at
last. So, it is doable.
The main trick is , when you redistribute igrp<-->ospf, you must
specifically choose which subnets will be distributed. Use an access list
and a route map and one by one choose the network. Do not leave any network
for destiney.
If you want to see my config, send me an e-mail and I send it to you.
Boy, it is a relief when you see this line quiet!
Bernard
-----Original Message-----
From: Dean, Justin [mailto:Justin.Dean@nrtinc.com]
Sent: Wednesday, May 16, 2001 8:26 AM
To: 'ccielab@groupstudy.com'
Subject: Bootcamp Lab 8 Demand Circuit question
I am doing lab 8 again and I am running into the problem where I cant keep
the demand circuit from coming up without using a "deny ospf any any" on a
dialer list. I know that this is not allowed. When I debug dialer packets it
just shows me "caused by R6 to 224.0.0.5" but I can't figure out what is
causing it to trigger the ospf traffic. One thing that is strange is that
when it connects it will not send any interesting traffic until the moment
it disconnects then it generates a "224.0.0.5" packet and brings up the
line. Does anyone have an idea what is going on. I already made sure that it
is showing up as a demand circuit and I also shut the serial on R4 just to
make sure it wasnt something with the igrp/ospf redistribution. thanks,
justin
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