Refer to the Exhibit.

You are asked to configure an OSPF virtual link that connects remote Area 4 to the backbone.
Referring to the exhibit, what are two requirements for an OSPF virtual link to operate correctly?
(Choose two.)

Which version of BGP would an enterprise use to peer with an ISP? (Choose two.)

Refer to the Exhibit.

Based on the configuration in the exhibit, which routing table is used for IPv4 multicast RPF
checks?

What are two IP multicast routing protocols? (Choose two.)

A network routes IPv4 traffic only. You want to add IPv6 to the network, but you must use a single
IGP for both IPv4 and IPv6 traffic. Which protocol meets this requirement?

Refer to the Exhibit.

Your company is integrating another OSPF area into your existing OSPF infrastructure. You
created a virtual link that spans Area 2 and connects Area 3 to the backbone area. Based on the
exhibit, what is preventing the adjacency?

Refer to the Exhibit.

In the exhibit, the 67.43.142/24 route is advertised using BGP to ISPs A and C. No policies have
been applied.
How will ISP B choose its best BGP route between ISP A and ISP C?

Refer to the Exhibit.

In the exhibit, the 10.100/16 prefix is introduced at autonomous system 1 (AS1) and propagated
through to AS3. Router A in AS3 receives two different paths to these prefixes, one through AS2
and the other through AS4. No BGP attributes have been altered.
Which path would router A prefer for the 10.100/16 prefix?

Refer to the Exhibit.

Referring to the exhibit and based on the output below from Sw-1 and Sw-2, which statement is
true?

You must prioritize VoIP packets on your network.
Which feature will accomplish this goal? (Choose two.)