Which configuration will create the multilink interface for an MLPPP connection to an adjoining router?
Answer Options
RouterA(config)#interface multilink 1 RouterA(config-if)#encapsulation ppp RouterA(config-if)#ppp multilink RouterA(config-if)#ip address 192.168.1.1 255.255.255.0 RouterA(config-if)#ppp multilink group 1
RouterA(config)#interface multilink 1 RouterA(config-if)#ppp multilink RouterA(config-if)#ip address 192.168.1.1 255.255.255.0
RouterA(config)#interface multilink 1 RouterA(config-if)#encapsulation ppp multilink
RouterA(config)#interface multilink 1 RouterA(config-if)#ip address 192.168.1.1 255.255.255.0 RouterA(config-if)#ppp multilink group 1
Correct Answer: A
Explanation
The pseudo interface must be created first with the command interface multilink 1. Then the encapsulation must be set to PPP with encapsulation ppp. The ppp multilink command configures the ability to use multilink for the encapsulation of PPP. Then the IP address is configured. Last, the ppp multilink group 1 command associates the interface multilink 1 with the multilink group to be used for bundling. All of the other options are incorrect.