RE: Tags and Redistributing

From: Scott Morris (swm@emanon.com)
Date: Tue Nov 18 2003 - 11:25:00 GMT-3


Typically, you do the 'match tag X' on the routes that have already been
tagged that you are NOT going to redistribute (on the route-map deny
lines). So it really shouldn't be much of an option one way or the
other.

As a side note to your question though, I'm not sure whether the tags
stay intact or not if you do permit. My guess would be yes, but I'm not
in front of any equipment at the moment to test it. I typically just
avoid it by tagging in order to deny redistribution later.

HTH,

 
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713,
CISSP, JNCIS, et al.
IPExpert CCIE Program Manager
IPExpert Sr. Technical Instructor
swm@emanon.com/smorris@ipexpert.net
http://www.ipexpert.net

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Daniel Sheedy
Sent: Tuesday, November 18, 2003 8:35 AM
To: ccielab@groupstudy.com
Subject: Tags and Redistributing

Hi Guys,

I've been doing some research into Tags and Redistribution. I am using
them to prevent routing loops, and have a little question in regards
this. If i do a 'match tag X' while redistributing, do I need to also
do a 'set tag X' or does the tag stay with the route through the
redistributions?

Thanks

Daniel Sheedy



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