When traffic accesses the backbone network, VPN isolation is required. At this time, the interface configuration of a PE router is as follows. If the administrator needs to bind the interface to VPN1 and the interface IP address remains unchanged, which of the following descriptions of the administrator’s operation is correct?

When traffic accesses the backbone network, VPN isolation is required. At this time, the interface configuration of a PE router is as follows. If the administrator needs to bind the interface to VPN1 and the interface IP address remains unchanged, which of the following descriptions of the administrator’s operation is correct?

Interface GigabitEthernet 0/0/1

IP address 192.168.100.2 24
A . After the administrator enters the command ip binding vpn-instance VPN1 in the interface view, it is also necessary to bind the RD value of VPN1
B . After the administrator types the command ip binding vpn-instance VPN1 in the interface view, he needs to bind the RT value of VPN1.
C . After the administrator enters the command ip binding vpn-instance VPN1 in the interface view, he needs to reconfigure the interface IP address
D . The administrator can type the command ip binding vpn-instance VPN1 in the interface view.

View Answer

Answer: C