What action must the engineer take to solve this issue?

An engineer is troubleshooting slow performance issues on a customer’s network after the last multicast configuration change was applied on it While checking the running configuration on the router the engineer notices there are many ip igmp join-group commands applied on several interfaces of the router which caused the high CPU utilization usage.

What action must the engineer take to solve this issue?
A . Configure ip igmp static-group command on all interfaces
B . Remove ip igmp join-group command on all unnecessary interfaces
C . Configure all router interfaces to be process-switched by increasing the query interval
D . Remove unnecessary members from the IGMP group

View Answer

Answer: B