Download New Updated (Spring 2015) Cisco 200-120 Actual Tests 81-90

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QUESTION 81

Refer to the exhibit. A technician is troubleshooting host connectivity issues on the switches. The hosts in VLANs 10 and 15 on Sw11 are unable to communicate with hosts in the same VLANs on Sw12. Hosts in the Admin VLAN are able to communicate. The port-to-VLAN assignments are identical on the two switches. What could be the problem?

 

 

A.      The Fa0/1 port is not operational on one of the switches.

B.      The link connecting the switches has not been configured as a trunk.

C.      At least one port needs to be configured in VLAN 1 for VLANs 10 and 15 to be able to communicate.

D.      Port FastEthernet 0/1 needs to be configured as an access link on both switches.

E.       A router is required for hosts on SW11 in VLANs 10 and 15 to communicate with hosts in the same VLAN on Sw12.

 

Correct Answer: B

 

 

 

 

 

 

 

QUESTION 82

Refer to the exhibit. Given this output for SwitchC, what should the network administrator’s next action be?

 

 

A.      Check the trunk encapsulation mode for SwitchC’s fa0/1 port.

B.      Check the duplex mode for SwitchC’s fa0/1 port.

C.      Check the duplex mode for SwitchA’s fa0/2 port.

D.      Check the trunk encapsulation mode for SwitchA’s fa0/2 port.

 

Correct Answer: C

 

 

 

 

 

 

 

 

 

 

 

 

 

QUESTION 83

Refer to the exhibit. A network technician is asked to design a small network with redundancy. The exhibit represents this design, with all hosts configured in the same VLAN. What conclusions can be made about this design?

 

 

A.      This design will function as intended.

B.      Spanning-tree will need to be used.

C.      The router will not accept the addressing scheme.

D.      The connection between switches should be a trunk.

E.       The router interfaces must be encapsulated with the 802.1Q protocol.

 

Correct Answer: C

 

 

QUESTION 84

You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the maximum number of subnets. Which network address and subnet mask meet this requirement?

 

A.      192.168.252.0 255.255.255.252

B.      192.168.252.8 255.255.255.248

C.      192.168.252.8 255.255.255.252

D.      192.168.252.16 255.255.255.240

E.       192.168.252.16 255.255.255.252

 

Correct Answer: B

 

 

 

 

QUESTION 85

Given an IP address 172.16.28.252 with a subnet mask of 255.255.240.0, what is the correct network address?

 

A.      172.16.16.0

B.      172.16.0.0

C.      172.16.24.0

D.      172.16.28.0

 

Correct Answer: A

 

 

QUESTION 86

Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.0.0.1?

 

A.      ::1

B.      ::

C.      2000::/3

D.      0::/10

 

Correct Answer: A

 

 

QUESTION 87

You are working in a data center environment and are assigned the address range 10.188.31.0/23. You are asked to develop an IP addressing plan to allow the maximum number of subnets with as many as 30 hosts each. Which IP address range meets these requirements?

 

A.      10.188.31.0/26

B.      10.188.31.0/25

C.      10.188.31.0/28

D.      10.188.31.0/27

E.       10.188.31.0/29

 

Correct Answer: D

 

 

QUESTION 88

What are three features of the IPv6 protocol? (Choose three.)

 

A.      optional IPsec

B.      autoconfiguration

C.      no broadcasts

D.      complicated header

E.       plug-and-play

F.       checksums

 

Correct Answer: BCE

 

 

QUESTION 89

Which command enables IPv6 forwarding on a Cisco router?

 

A.      ipv6 local

B.      ipv6 host

C.      ipv6 unicast-routing

D.      ipv6 neighbor

 

Correct Answer: C

 

 

QUESTION 90

What is known as “one-to-nearest” addressing in IPv6?

 

A.      global unicast

B.      anycast

C.      multicast

D.     
unspecified address

 

Correct Answer: B

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