Re: [v6ops] Interesting problems with using IPv6

Brian Haberman <brian@innovationslab.net> Thu, 11 September 2014 12:36 UTC

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Date: Thu, 11 Sep 2014 08:35:59 -0400
From: Brian Haberman <brian@innovationslab.net>
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To: joel jaeggli <joelja@bogus.com>, Brian E Carpenter <brian.e.carpenter@gmail.com>
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Subject: Re: [v6ops] Interesting problems with using IPv6
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Hi Joel,

On 9/10/14 10:41 PM, joel jaeggli wrote:
> 
> Beware equating filtering with with inspection by the control plane,
> many asic based forwarding platforms ingress acl matches are never slow
> path. they wouldn't be useful for dos protection if they had to hit a cpu.
> 

Agreed.  What I am looking for is vendor input on whether Router Alerts
are still needed for IGMP/MLD messages.

Regards,
Brian