Question 1

Refer to the exhibit.

Which switch becomes the root of the spanning tree for VLAN 110?

Options :

A : Switch 1

B : Switch 2

C : Switch 3

D : Switch 4

Answer: B

Question 2

A packet from a company s branch office is destined to host 172.31.0.1 at headquarters. The sending router has three possible matches in its routing table for the packet prefixes: 172. 31.0 .0/16.72.31.0.0724. and 172.31 0 0/25. How does the router handle the packet?

Options :

A : It sends the traffic via prefix 172.31.0.0/16

B : It sends the traffic via the default gateway 0.0.0.070.

C : It sends the traffic via prefix 172.31.0.0/24

D : It sends the traffic via prefix 172.31.0.0/25

Answer: D

Question 3

Refer to the exhibit.

How should the configuration be updated to allow PC1 and PC2 access to the Internet?

Options :

A : Modify the configured number of the second access list.

B : Add either the ip nat {inside|outside} command under both interfaces.

C : Remove the overload keyword from the ip nat inside source command.

D : Change the ip nat inside source command to use interface GigabitEthernet0/0.

Answer: B

Question 4

Refer to the exhibit.

When router R1 receives a packet with destination IP address 10.56.0 62. through which interface does it route the packet?

Options :

A : Null0

B : VIan58

C : Vlan60

D : VIan59

Answer: B

Question 5

Which routing protocol uses link-state information for building the routing table?

Options :

A : RIP

B : EIGRP

C : BGP

D : OSPF

Answer: D