From: Schulz, Dave (DSchulz@dpsciences.com)
Date: Sat Dec 10 2005 - 20:31:24 GMT-3
Thanks, Pete! This is an excellent tool....this really helps to put everything
together and see what is happening within the multicast stream. I highly
recommend this for anyone studying multicast to use this and go through the
various m-types (sparse, dense, sparse-dense, etc.). IMHO.
Dave
-----Original Message-----
From: nobody@groupstudy.com
To: Schulz, Dave
Cc: ccielab@groupstudy.com
Sent: 12/10/2005 11:53 AM
Subject: Re: Multicast source & receiver
Hi Dave,
the way I set it up in my lab is as follows:
SENDER (Just change the multicast ip to whatever you want - no need to
enable pim or any other mcast settings)
rtr 1
type echo protocol ipIcmpEcho 224.1.2.3
frequency 10
rtr schedule 1 life forever start-time now
rtr 2
type echo protocol ipIcmpEcho 224.1.4.6
frequency 10
rtr schedule 2 life forever start-time now
rtr 3
type echo protocol ipIcmpEcho 224.4.5.6
frequency 10
RECEIVER (again, change IPs as needed an no PIM config needed either)
interface FastEthernet0/0
ip access-group CHECK-MCAST in
ip igmp join-group 224.1.2.3
ip igmp join-group 224.1.4.6
ip igmp join-group 224.4.5.6
ip access-list extended CHECK-MCAST
permit icmp any host 224.1.2.3
permit icmp any host 224.1.4.6
permit icmp any host 224.4.5.6
permit ip any any
if you do a sh ip access-list you will see the hits increasing against
those
groups that are being successfuly received.
HTH
..Pete
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