From: Danny.Andaluz@triaton-na.com
Date: Wed Nov 19 2003 - 13:36:44 GMT-3
I see what you mean Marco, but in my case the network only consists if about
20 routers. I don't think the impact would be that great.
-----Original Message-----
From: Marco P. Rodrigues [mailto:marco@rodrigues.ca]
Sent: Wednesday, November 19, 2003 11:25 AM
To: Andaluz, Danilo, Triaton/NA
Cc: ccielab@groupstudy.com
Subject: Re: Filtering specific LSA's in OSPF
.:Hey, Group. Does anyone know of a way to filter specific LSA from leaving
.:or coming into a router. I'm having an issue in our production network.
I .:know you can do the "database-filter-all out" and the "neighbor
.:database-filter", but it blocks everything. I'm looking for something
.:similar to what EIGRP can do with dist-lists. I can do a distribute-list
in .:and keep it from being installed in the routing table of the router and
this .:works fine, but the LSA still comes in and gets sent downstream to
other .:neighbors. Any ideas?
Good question, although my understanding of OSPF may be primitive, but wont
the filtering of any LSA's either in/out be very dangerous due to the fact
the each router in the area requires a full topological view of the network.
I assume a fragmented view of the network on each router would cause
somewhat inconsistent results? :)
I know for a fact Juniper's don't allow the manipulation of LSA's inbound
for either IS-IS or OSPF.
Any thoughts?
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