From: Brian Dennis (bdennis@internetworkexpert.com)
Date: Sat May 13 2006 - 01:39:44 ART
If you are referring to a hub and spoke Frame Relay network you should
not have a BDR. The spokes should have their OSPF priority set to 0 so
that they do not participate in the DR/BDR election process. This will
ensure that the hub is always the DR.
If you have a partial mesh or full mesh Frame Relay network then you
will need to consider which routers you want to participate in the
election process to ensure reachability in the event the DR is lost.
HTH
Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
bdennis@internetworkexpert.com
Internetwork Expert, Inc.
http://www.InternetworkExpert.com
Toll Free: 877-224-8987
Direct: 775-745-6404 (Outside the US and Canada)
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
lim es
Sent: Friday, May 12, 2006 9:21 PM
To: ccielab@groupstudy.com
Subject: does ospf NBMA's BDR need neighbor statements just like the DR
Hi Group,
in generic nbma, DR in ospf uses neighbor cmd to
specify its neighbors, should we do this on the BDR as
well? best practice?
Any insights on this?
TIA
Lim
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