Multicast Troubleshooting Quickie #1
Symptom: ONLY 2 multicast streams (232.2.1.1 and 239.2.1.1) are getting thru to the hosts who requested them. The other 4 streams the same hosts requested are NOT getting thru.
Start of Video - 2:30: The Facts and the Symptom
Fact #1 - Host off of Cat9K-40 is sending IGMPv2 membership reports to join ASM groups 239.1.1.1, 239.2.1.1 and 239.129.1.1
Fact #2 - Host off of Cat9K-50 is sending IGMPv3 membership reports to join SSM groups 232.1.1.1, 232.2.1.1 and 232.129.1.1
Fact #3 - All multicast sources are off of Cat9k-10 in subnet 10.1.2.0/24. They are sending the mcast for all 3 SSM groups and all 3 ASM groups
Fact #4 - Cat9K-20 is the Rendezvous Point (RP) for all 3 ASM groups
SYMPTOM: The receivers are NOT receiving all the multicast streams they are requesting to receive. Only 232.2.1.1 and 239.2.1.1 are getting received by their respective receivers.
2:31-4:40: Overview of How I Plan on Troubleshooting This PLUS What I will Find
4:41 til End: Off to the CLI and playing Network Detective. :)
Видео Multicast Troubleshooting Quickie #1 канала Networking with Fish
Start of Video - 2:30: The Facts and the Symptom
Fact #1 - Host off of Cat9K-40 is sending IGMPv2 membership reports to join ASM groups 239.1.1.1, 239.2.1.1 and 239.129.1.1
Fact #2 - Host off of Cat9K-50 is sending IGMPv3 membership reports to join SSM groups 232.1.1.1, 232.2.1.1 and 232.129.1.1
Fact #3 - All multicast sources are off of Cat9k-10 in subnet 10.1.2.0/24. They are sending the mcast for all 3 SSM groups and all 3 ASM groups
Fact #4 - Cat9K-20 is the Rendezvous Point (RP) for all 3 ASM groups
SYMPTOM: The receivers are NOT receiving all the multicast streams they are requesting to receive. Only 232.2.1.1 and 239.2.1.1 are getting received by their respective receivers.
2:31-4:40: Overview of How I Plan on Troubleshooting This PLUS What I will Find
4:41 til End: Off to the CLI and playing Network Detective. :)
Видео Multicast Troubleshooting Quickie #1 канала Networking with Fish
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