[j-nsp] RES: Juniper Junos 8.4

Richard A Steenbergen ras at e-gerbil.net
Thu Dec 13 03:16:01 EST 2007


On Thu, Dec 13, 2007 at 02:16:06AM -0500, Richard A Steenbergen wrote:
> This is not true, MD5 has no relation. The issue is with an invalid BGP 
> message which Cisco propagates harmlessly (a violation of the BGP spec, 
> allowing the message to spread), but which Juniper (correctly) detects as 
> an error (thus dropping the session). The risk is to any BGP session 

Actually no I was wrong. As has been pointed out to me, its technically an 
unknown transitive and thus Cisco is correct to propagate and Juniper is 
incorrect to drop the session. My apologies for besmirching Cisco's good 
name. :)

-- 
Richard A Steenbergen <ras at e-gerbil.net>       http://www.e-gerbil.net/ras
GPG Key ID: 0xF8B12CBC (7535 7F59 8204 ED1F CC1C 53AF 4C41 5ECA F8B1 2CBC)


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