From: Shine Joseph (shinepjoseph@iprimus.com.au)
Date: Mon Mar 31 2008 - 01:43:24 ART
Mac,
The command reference says either direction. So, when you specify the
boundary acl with out in/out direction flow is controlled in both the
directions.
Usage Guidelines
Use this command to configure an administratively scoped boundary on an
interface to filter multicast group addresses in the range defined by the
access-list argument. A standard access list defines the range of addresses
affected. When this command is configured, no multicast data packets are
allowed to flow across the boundary from either direction. Restricting
multicast data packet flow enables reuse of the same multicast group address
in different administrative domains.
HTH,
Shine
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Maclain John
Sent: Monday, 31 March 2008 3:07 PM
To: ccielab@groupstudy.com
Subject: ip multicast boundry command
Hi,
Does "ip multicast boundry ACL" enables multicast traffic filtering on
both 'in bound' and 'out bound'? If we have to filter traffic in both
direction should we use this command or with both in and out option.
Thanks,
Mac
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