From: Lee Donald (Lee.Donald@t-systems.co.uk)
Date: Tue Dec 07 2004 - 08:16:28 GMT-3
Would it not be better to use a multicast access list ?
-----Original Message-----
From: Roberto Adjakou [mailto:radjakou@cfao.sn]
Sent: 07 December 2004 11:17
To: Lee Donald; Howard C. Berkowitz; ccielab@groupstudy.com
Subject: RE: Block MOSPF LSA
Change net type and neighbor.
-----Message d'origine-----
De : Lee Donald [mailto:Lee.Donald@t-systems.co.uk]
Envoyi : mardi 7 dicembre 2004 11:10
@ : Roberto Adjakou; Howard C. Berkowitz; ccielab@groupstudy.com
Objet : RE: Block MOSPF LSA
Won't that block all Multicasts? How will your neighbours form ?
-----Original Message-----
From: Roberto Adjakou [mailto:radjakou@cfao.sn]
Sent: 07 December 2004 11:10
To: Howard C. Berkowitz; ccielab@groupstudy.com
Subject: RE: Block MOSPF LSA
"Ignore lsa mospf" is not the issue. This command does not block MOSPF LSA.
U can block all lsa flooding. As Cisco routers do not accept MOSPF packets,
I think they don't generate it. So this is not the correct answer.
U can block multicast traffic from the switch's port on which is connected
the router. Think of "switchport block multicast".
I don't know if I am correct but I'll do this task that way.
-----Message d'origine-----
De : Howard C. Berkowitz [mailto:hcb@gettcomm.com]
Envoyi : samedi 4 dicembre 2004 17:17
@ : ccielab@groupstudy.com
Objet : Re: Block MOSPF LSA
At 9:47 AM +0000 12/3/04, Georg Pauwen wrote:
>Hello group,
>
>I have searched the archives extensively for a conclusive answer to
>the requirement of blocking MOSPF LSAs, but besides the command
>ignore lsa mospf, I could not find anything. Since that command.
>Since that command only suppresses sending of syslog messages when
>the router receives
>MOSPF packets, and does not filter MOSPF packets themselves, how do
>I actually block these packets ?
>
>Regards,
>
>Georg
Is this an actual problem? There are very few, if any,
implementations of MOSPF, so where are the LSA's coming from? The
last production version I knew of was at NASA with Proteon routers.
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