interface Port-channel1.1 encapsulation dot1Q 2 ip address 10.10.10.249 255.255.255.0 no ip redirects no ip directed-broadcast ip pim sparse-mode ip cgmp ! interface Port-channel1.2 encapsulation dot1Q 10 ip address 10.10.11.1 255.255.255.0 ip helper-address 10.10.10.8 no ip redirects no ip directed-broadcast ip pim sparse-mode ip cgmp ! interface Port-channel1.3 encapsulation dot1Q 11 ip address 10.10.12.1 255.255.255.0 ip helper-address 10.10.10.8 no ip redirects no ip directed-broadcast ip pim sparse-mode ip cgmp ! ip classless ip route 0.0.0.0 0.0.0.0 211.45.90.1 ------------------------------------over------------------------------------------