2013 Latest 642-902 Pass4sure Free Tests 261-270

Ensurepass

 

QUESTION 261

An IPv6 overlay tunnel is required to communicate with isolated IPv6 networks across an IPv4 infrastructure. There are currently five IPv6 overlay tunnel types. Which three IPv6 overlay tunnel statements are true? (Choose three.)

 

A.       Overlay tunnels can only be configured between border routers capable of supporting IPv4 and IPv6.

B.       Overlay tunnels can be configured between border routers or between a border router and a host capable of supporting IPv4 and IPv6.

C.       Cisco IOS supports manual, generic, routing encapsulation (GRE), IPv6-compatible, 4to6, and multiprotocol Label Switching (MPLS) Overlay tunneling mechanism.

D.       Cisco IOS supports manual, generic routing encapsulation (GRE), IPv4-compatible, 6to4, and Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) overlay tunneling mechanisms.

E.        A manual overlay tunnel supports point-to-multipoint tunnels capable of carrying IPv6 and Connectionless Network Service (CLNS) packets.

F.        Overlay tunneling encapsulates IPv6 packets in IPv4 packets for delivery across an IPv4 infrastructure.

 

Answer: BDF

 

 

QUESTION 262

Which two statements are true about EIGRP manual summarization? (Choose two.)

 

A.       Manual summarization is configured on a per interface basis.

B.       Manual summaries can be configured with the classful mask only.

C.       When manual summarization is configured, autosummarization is automatically disabled by default.

D.      The summary address is assigned an administrative distance of 10 by default.

E.       The summary address is entered into the routing table and is shown to be sourced from the Null0 interface.

 

Answer: AE

 

 

QUESTION 263

Refer to the exhibit.

clip_image001

ROUTE.com is planning to implement EIGRP load balancing for traffic between hosts on the

172.16.10.0/24 and 172.16.20./24 networks. You have been asked to review the implementation plan for this project. Which statement about the plan is true?

 

A.       It is complete as written.

B.       It should include a task to configure multipath to equal a value of 2 on R1 and R4.

C.       It should use a ping instead of a traceroute to validate that load balancing has been activated.

D.      It should contain a task that documents the changes made to the configurations.

 

Answer: D

 

 

QUESTION 264

Refer to the exhibit. Which command would verify if PBR reacts to packets sourced from 172.16.0.0/16?

clip_image002

 

A.       show ip route

B.       show policy-map

C.       show access-lists

D.      show route-map

 

Answer: D

 

 

QUESTION 265

Which of the following NSAP addresses is a private, locally administered address?

 

A.       39.0f01.0002.0000.0c00.1111.00

B.       48.0f01.0002.0000.0c00.1111.00

C.       49.0004.30ac.0000.3090.c7df.00

D.      52.0f01.0002.0000.0c00.1111.00

 

Answer: C

 

 

QUESTION 266

A policy needs to be implemented on Router B so that any traffic sourced from 172.16.10.0/24 will be forwarded to Router C. Which configuration on Router B will achieve the desired effect?

clip_image003

 

A.  access-list 1 permit 172.16.10.0 0.0.0.255

    !

    interface s0

    ip policy route-map policy

    !

    route-map policy permit 10

    match ip address 1

    set ip next-hop 172.16.12.3

 

B.  access-list 1 permit 172.16.10.0 0.0.0.255

    !

    interface e0

    ip policy route-map policy

    !

    route-map policy permit 10

    match ip address 1

    set ip next-hop 172.16.12.2

 

C.  access-list 1 permit 172.16.10.0 0.0.0.255

    !

    interface e0

    ip policy route-map policy

    !

    route-map policy permit 10

    match ip address 1

    set ip next-hop 172.16.14.4

 

 

 

D.  access-list 1 deny 172.16.10.0 0.0.0.255

    !

    interface s0

    ip policy route-map policy

    !

    route-map policy permit 10

    match ip address 1

    set ip next-hop 172.16.12.2

 

Answer: A

 

 

QUESTION 267

How is network layer addressing accomplished in the OSI protocol suite?

 

A.       Internet Protocol address

B.       Media Access Control address

C.       Packet Layer Protocol address

D.      Network Service Access Point address

E.       Authority and Format Identifier address

 

Answer: D

 

 

QUESTION 268

Refer to the exhibit.

clip_image004

On the basis of the partial configuration, which two statements are correct? (Choose two.)

 

A.  Only routes matching 10.0.1.0/24 will be advertised out Ethernet 0.

B.  Only routes 10.0.1.0/24 will be sent out all interfaces.

C.  Only routes 10.0.1.0/24 will be allowed in the routing table.

D.  Only routes matching 10.0.0.0/8 will be advertised out Ethernet 0.

E.  Only routes matching 10.0.0.0/8 will be advertised out interfaces other than Ethernet 0.

F.  All routes will be advertised out interfaces other than Ethernet 0.

Answer: AE

 

 

QUESTION 269

Which routing protocol will continue to receive and process routing updates from neighbors after the passive inter face router configuration command is entered?

 

A.       EIGRP

B.       RIP

C.       OSPF

D.      IS-IS

 

Answer: B

 

 

QUESTION 270

Given the network diagram. Which address would successfully summarize only the networks seen?

clip_image005

 

A.  192.168.0.0/24

B.  192.168.8.0/20

C.  192.168.8.0/21

D.  192.168.12.0/20

E.  192.168.16.0/21

F.  These networks cannot be summarized.

 

Answer: C

 

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