Refer to the exhibit. A network engineer is configuring IPv6 routing on the network. Which command issued on router HQ will configure a default route to the Internet to forward packets to an IPv6 destination network that is not listed in the routing table?
- ipv6 route ::/0 serial 0/1/1
- ipv6 route ::1/0 serial 0/1/1
- ipv6 route ::/0 serial 0/0/0
- ip route 0.0.0.0 0.0.0.0 serial 0/1/1
| Explanation & Hint:
To configure a default route to the Internet for IPv6 traffic on router HQ, you would use the command that specifies the default route for IPv6 and the correct interface that leads to the Internet. The correct command from the options provided would be:
This command sets up a default route (represented by ::/0, which is the IPv6 equivalent of 0.0.0.0/0 in IPv4) that forwards all packets for unknown IPv6 destinations to the next hop interface of serial 0/1/1, which, according to the diagram, is the interface connected to the Internet. The other commands have either incorrect syntax or pertain to IPv4 routing, which is not applicable when configuring IPv6 routing. |