From: Carlos Trujillo Jimenez (nergal888@hotmail.com)
Date: Mon Feb 25 2008 - 02:25:38 ARST
The Igmp access-group command is for a ROUTED PORT, and the igmp filter
command is for a SWITCHED PORT. Both are using for filtering, but the
access-group one is used in a layer 3 port, who can filter for the entire lan
segment who is connected to. If you have a scenario where in a given lan you
want to filter only to some hosts the access to a a give multicast stream, you
can filter them directly at the switch layer 2 port with the igmp profile.
http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.1/12ew/configura
tion/guide/multi.html#wp1047701 > Date: Sat, 23 Feb 2008 11:46:18 -0800>
From: dtandou@yahoo.com> Subject: ip igmp access-group or ip igmp profile 40>
To: ccielab@groupstudy.com> > Hello GS,> what's the difference between ip igmp
access-group or ip igmp profile ? > if i configure my switch like this ? will
both commands will give same result ?> Can someone explain ? i am reading the
Doc Cd looks like same thing to me don't know if i am wrong.> > > access-list
1 225.2.2.2 0.0.0.0 > > > interface fa0/24 ip igmp access-group 1> > or > > >
Switch(config)# ip igmp profile 8 > > > Switch(config-igmp-profile)# permit >
> > Switch(config-igmp-profile)# range 233.1.1.1 233.255.255.255> > > >
interface FastEthernet0/1> > ip igmp filter 8> > > > Mohamed> > > > > >
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