For example, I have a server model with 2 network cards, and sometimes by default the IGMP packets don’t run to the correct card required (the KRX up card in the picture).
If the server wins:
– Set default route to point to KRX
-The following routes then need to be added so that multicast request packets (IGMP packets) from departments reach the correct network card:
route add -p 126.96.36.199 mask 240.0.0.0 (IP gateway to KRX)
If the server is Linux, such as centos:
add to row
188.8.131.52/4 via 172.24.100.1 dev eth0