From: Bajo (bajoalex@gmail.com)
Date: Tue May 16 2006 - 16:44:18 ART
Yes, there is an implicit deny (like any ACL). The problem I have with igmp
profile is, u can not have deny/permit combo (say deny xxxx followed by
permit yyyy). Does not make sense to use an explicit deny while they do not
allow u a permit to be followed.
On 5/16/06, Koen Zeilstra <koen@koenzeilstra.com> wrote:
>
> so if you use the deny action (default) the range will be denied and
> anything else will pass trough?
>
> i.e. there is no implicit deny any?
>
> -----------------------
> Andrea: Unhappy the land that has no heroes.
> Galileo: No, unhappy the land that _____needs heroes.
> -- Bertolt Brecht, "Life of Galileo"
>
> On Tue, 16 May 2006, Bajo wrote:
>
> | Hi Koen,
> |
> | It is both :)
> |
> | A profile will have one or more ranges and it performs either permit or
> | deny(remember deny will not show up under sh run) on the specified
> range.
> |
> | Pls correct me if I am wrong.
> |
> |
>
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat4000/12_1_12/config/mu
> | lti.htm
> |
> |
> | On 5/16/06, Koen Zeilstra <koen@koenzeilstra.com> wrote:
> | >
> | > Hi Group,
> | >
> | > I noticed that this topic has been discussed before however afaik no
> clear
> | > answers were to be found.
> | >
> | > If one wants to drop igmp join messages voor the multicast group
> | > 239.100.100.5 on f0/10 of a 3550.
> | >
> | >
> | >
> | > Option 1:
> | >
> | > ip igmp filter
> | > ip igmp profile 1
> | > permit
> | > range 224.0.0.0 239.100.100.4
> | > range 224.100.100.6 239.255.255.255
> | > !
> | >
> | > int f0/10
> | > ip igmp filter 1
> | > !
> | >
> | >
> | > Option 2:
> | > ip igmp filter
> | > ip igmp profile 1
> | > ! deny (which is default)
> | > range 239.100.100.5 239.100.100.5
> | > !
> | >
> | > int f0/10
> | > ip igmp filter 1
> | > !
> | >
> | > The question rather is the following. Does the action (permit/deny)
> | > specify the DEFAULT ACTION or the ACTION for the SPECIFIED range?
> | >
> | > thanks,
> | >
> | > Koen
> | >
> | >
> _______________________________________________________________________
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> |
> |
> |
> | --
> | Kind Regards,
> |
> | Bajo
> |
> | _______________________________________________________________________
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> |
>
-- Kind Regards,Bajo
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