Download New Updated (Spring 2015) Cisco 200-101 Actual Tests 151-160

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QUESTION 151

Which two states are the port states when RSTP has converged? (Choose two.)

 

A.      blocking

B.      listening

C.      learning

D.      forwarding

E.       disabled

 

Correct Answer: AD

 

 

QUESTION 152

Which two statistics appear in show frame-relay map output? (Choose two.)

 

A.       the number of BECN packets that are received by the router

B.        the value of the local DLCI

C.        the number of FECN packets that are received by the router

D.       the status of the PVC that is configured on the router

E.        the IP address of the local router

 

Correct Answer: BD

 

 

QUESTION 153

What are three benefits of implementing VLANs? (Choose three.)

 

A.       A higher level of network security can be reached by separating sensitive data traffic from other network traffic.

B.        A more efficient use of bandwidth can be achieved allowing many physical groups to use the same network infrastructure.

C.        A more efficient use of bandwidth can be achieved allowing many logical networks to use the same network infrastructure.

D.       Broadcast storms can be mitigated by increasing the number of broadcast domains, thus reducing their size.

E.        Broadcast storms can be mitigated by decreasing the number of broadcast domains, thus increasing their size.

F.        VLANs make it easier for IT staff to configure new logical groups, because the VLANs all belong to the same broadcast domain.

G.       Port-based VLANs increase switch-port use efficiency, thanks to 802.1Q trunks.

 

Correct Answer: ACD

 

 

QUESTION 154

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 155

Which three approaches can be used while migrating from an IPv4 addressing scheme to an IPv6 scheme? (Choose three.)

 

A.       enable dual-stack routing

B.        configure IPv6 directly

C.        configure IPv4 tunnels between IPv6 islands

D.       use proxying and translation to translate IPv6 packets into IPv4 packets

E.        statically map IPv4 addresses to IPv6 addresses

F.        use DHCPv6 to map IPv4 addresses to IPv6 addresses

 

Correct Answer: ACD

 

 

QUESTION 156

What are two benefits of using NAT? (Choose two.)

 

A.       NAT facilitates end-to-end communication when IPsec is enabled.

B.        NAT eliminates the need to re-address all hosts that require external access.

C.        NAT conserves addresses through host MAC-level multiplexing.

D.       Dynamic NAT facilitates connections from the outside of the network.

E.        NAT accelerates the routing process because no modifications are made on the packets.

F.        NAT protects network security because private networks are not advertised.

 

Correct Answer: BF

 

 

QUESTION 157

Which IEEE standard protocol is initiated as a result of successful DTP completion in a switch over Fast Ethernet?

 

A.       802.3ad

B.        802.1w

C.        802.1D

D.       802.1Q

 

Correct Answer: D

 

 

QUESTION 158

VLAN 3 is not yet configured on your switch. What happens if you set the switchport access vlan 3 command in interface configuration mode?

 

A.       The command is rejected.

B.        The port turns amber.

C.        The command is accepted and the respective VLAN is added to vlan.dat.

D.       The command is accepted and you must configure the VLAN manually.

 

Correct Answer: C

 

 

QUESTION 159

When you are troubleshooting an ACL issue on a router, which command can help you to verify which interfaces are affected by the ACL?

 

A.       show ip access-lists

B.        show access-lists

C.        show interface

D.       show ip interface

E.        list ip interface

 

Correct Answer: D

 

QUESTION 160

A router has two Fast Ethernet interfaces and needs to connect to four VLANs in the local network. How can you accomplish this task, using the fewest physical interfaces and without decreasing network performance?

 

A.       Use a hub to connect the four VLANS with a Fast Ethernet interface on the router.

B.        Add a second router to handle the VLAN traffic.

C.        Add two more Fast Ethernet interfaces.

D.       Implement a router-on-a-stick configuration.

 

Correct Answer: D

 

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