Re: why ASA does NOT need an ACL to form a OSPF neighborship

For IOS routers at least, ACLs do not apply to traffic destined to or
originating from the router, only transit traffic. Is it possible that ASA
works in a similar way?

Keller Giacomarro
keller.g_at_gmail.com

On Wed, Oct 3, 2012 at 9:32 PM, jeremy co <jeremy.cool14_at_gmail.com> wrote:

> Folks,
>
> Dumb question but seems I cant figure it out. How come ASA doesnt need an
> ACL to permit protocol 89 on outside interface to for ospf adjacancy?
>
> What is the behind of scene action that it does to for ospf adjacency ?
> Does asa listen to Multicast addresses by default and does not drop them ?
>
>
> I couldnt find relevant info in show asp to find the answer, appreciate if
> someone can guide me on this
>
>
> Where on CLI I can verify if it listens to multicast ?
>
> Thanks
>
>
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Received on Wed Oct 03 2012 - 22:21:40 ART