R1#sh run int e 0/0 Building configuration... Current configuration : 181 bytes ! interface Ethernet0/0 ip address 17.57.100.1 255.255.255.0 ip pim sparse-dense-mode ip multicast rate-limit out group-list 2 video 80 ip igmp access-group 1 half-duplex end R1#sh run | i access-list 2 access-list 2 permit 239.0.0.0 0.255.255.255 R1#