COMPUTER NETWORKING

NETWORK LAYER

UNICAST ROUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the purpose of issuing the ipv6 unicast-routing command on a router?
A
To enable unicast routing.
B
To enable IPv6 routing.
C
To unable multicast routing.
D
To disable routing protocols from using an interface.
Explanation: 

Detailed explanation-1: -Enable IPv6 routing on a Cisco router using the ipv6 unicast-routing global configuration command. This command globally enables IPv6 and must be the first command executed on the router. Configure the IPv6 global unicast address on an interface using the ipv6 address address/prefix-length [eui-64] command.

Detailed explanation-2: -After going to the configuration mode with “configure terminal” command, to enable IPv6 on a Cisco router, “ipv6 unicast-routing” command is used. With this Cisco command, IPv6 is enabled globally on the router.

Detailed explanation-3: -enable. configure terminal. interface type number. Do one of the following: ipv6 address ipv6-prefix/prefix-length eui-64. ipv6 address ipv6-prefix/prefix-length link-local. ipv6 address ipv6-prefix/prefix-length anycast. ipv6 enable. exit. ipv6 unicast-routing. 25-Jan-2018

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