A.Switch-6500>(enable) set interface vlanl 212.220.8.99 255.255.255.2.40 Switch-6500>(enable) set ip route 0.0.0.0 212.220.8.97 B.Switch-6500>(enable) set interface sc0 212.220.8.99 255.255.255.240 212.220.8.111 Switch-6500>(enable) set ip route 0.0.0.0 212.220.8.97 C.Switch-6500>(enable) set interlace sc0 212.220.8.99 255.255.255.240 212.220.8.255 Switch-6500>(enable) set ip route 0.0.0.0 212.220.8.97 D.Switch-6500>(enable) set interface sc0 212.220.8.99 255.255.255.240 212.220.8.111 Switch-6500>(enable) set ip default-gateway 212.220.8.97