QUESTION: 33

Which protocol is used for port-level access control and authentication?

MD5
IPsec
802.1X
AES

Answer(s): C

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QUESTION: 34

Which type of BGP is used to peer with a different autonomous system?

external
classless
dynamic
static

Answer(s): A

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QUESTION: 35

Which statement is correct about MSTP?

MSTP enables mapping multiple independent spanning-tree instances onto one physical topology.
MSTP enables dynamic discovery of Layer 2 neighbors.
MSTP dynamically manages VLAN registration in a LAN.
MSTP uses stacked VLAN tags to extend a Layer 2 Ethernet connection between multiple sites.

Answer(s): A

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QUESTION: 36

Click the Exhibit button.

Referring to the exhibit, a PIM-SM network is set up to enable communication between multicast devices. Which statement is true in this scenario?

After the formation of the shortest-path tree, a prune message is sent from R1 to R5.
After the formation of the shortest-path tree, a prune message is sent from R1 to R2.
After the formation of the shortest-path tree, a join message is sent from R5 to R1.
After the formation of the shortest-path tree, a join message is sent from R1 to R5.

Answer(s): B

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