From: Michael Wong (Michael.Wong@xxxxxxxxxx)
Date: Wed Oct 24 2001 - 06:54:59 GMT-3
Yes, CGMP was enabled ... here is an output from the CAT below
CAT> (enable) sh multicast group
CGMP enabled
IGMP disabled
GMRP disabled
VLAN Dest MAC/Route Des [CoS] Destination Ports or VCs / [Protocol Type]
---- ------------------ ----- -------------------------------------------
11 01-00-5e-00-01-27 2/7,2/24
11 01-00-5e-00-01-28 2/7,2/24
11 01-00-5e-00-05-05 * 2/7,2/24
Total Number of Entries = 3
CAT> (enable) ping 224.0.5.5
no answer from 224.0.5.5
.... and success from the router.
r5#ping 224.0.5.5
Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 224.0.5.5, timeout is 2 seconds:
Reply to request 0 from 200.100.100.13, 200 ms
Reply to request 0 from 200.100.100.13, 316 ms
Reply to request 0 from 200.100.100.13, 300 ms
Reply to request 0 from 200.100.100.13, 216 ms
-----Original Message-----
From: Khalid Nafie [mailto:knafie@ncr.com.kw]
Sent: Wednesday, 24 October 2001 7:45 pm
To: Michael Wong; Groupstudy - CCIELAB (E-mail)
Subject: RE: ccBootCamp Lab 20 - Multicast
did u try to enable cgmp on the CAT
-----Original Message-----
From: Michael Wong [mailto:Michael.Wong@nec.com.au]
Sent: Wednesday, October 24, 2001 1:16 AM
To: Groupstudy - CCIELAB (E-mail)
Subject: ccBootCamp Lab 20 - Multicast
Hey Group
I am having a problem with Section Three Task Seven, Question 3. I have
setup R13 to join to an IGMP group and the IP address 224.0.5.5 is pingable
from all multicast routers ... no problem there. However this question also
states that the CAT should be able to ping this address also ?? Is this
possible .... has anyone got this to work. Keep in mind that the CAT is able
to ping all unicast addressees in the network.
I tried placing a static CAM entry for the multicast MAC address to see what
happens but no joy ..... Help please .... TIA
MW :)
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