How to verify if Multicast is working for specfic host
Hello all, what is the best command to verify multicast is running for a specific host? We have a new Ghost server that I'm currently testing...I have it setup to use multicast on the server and the host is booting up and pulling the image however, I would like to see that its pulling the image via multicast and not unicast.
Currently we have a 6500 core infrastructure Cisco 3560 layer 2 to the closet. I have setup multicast via sparse mode and have enabled it on the core (layer 3 interfaces and global command of multicast routing) and IGMP snooping on the access layer.
When I run the commands "show ip igmp neighbors" and "show ip igmp groups" and "show mroute" I see multicast info and RP's however, I'm not seeing the host or the ghost server.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...