Re: Using access-lists in multicast

From: Bill Eyer (beyer@optonline.net)
Date: Thu Aug 21 2008 - 07:52:03 ART


That's correct, you cannot use a deny statement in an rp advertisement.
You can, however, use a deny on the mapping agent.

Bill

gopal.x.gupta@jpmorgan.com wrote:
> Hi Jonny
>
> As far as i remember, ACL challange with multicast is that we can not have
> deny statement in ACL when used in group-list for RP Advertisement.
> Hope, you are looking for the same.
>
> Gopal Gupta | GNS, AP Network Engineering - Global Technology
> Infrastructure | JPMorgan | Link Road, Mindspace, Goregaon (West), Floor
> 9, Mumbai 400 064 India
> T:+9122 3085 3062 | GDP:3083062 | F:+9122 6695 4353 | M:+91 98200 16312 |
> Email: gopal.x.gupta@jpmorgan.com | www.jpmorganchase.com
>
>
>
>
>
> "Jonny English" <redkidneybeans@gmail.com>
> Sent by: nobody@groupstudy.com
> 08/21/2008 02:34 PM
> Please respond to
> "Jonny English" <redkidneybeans@gmail.com>
>
>
> To
> "GS CCIE-Lab" <ccielab@groupstudy.com>
> cc
>
> Subject
> Using access-lists in multicast
>
>
>
>
>
>
> Hi,
>
> Hopefully this is not a confusing question.
>
> I remember somewhere that there was a trick to multicast when referencing
> access-lists. If I remember correctly you can't break down a multiple line
> access-list into say one line and then use it with multicast.
>
> If this doesn't make sense sorry, but I remember hearing it somewhere or
> reading it somewhere and was wondering if there is anything when doing
> multicast with the situation I tried to describe? I can't remember where I
> read or heard this.
>
> Thanks

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