Download New Updated (Spring 2015) Cisco 400-101 Actual Tests 41-50

Ensurepass

 

QUESTION 41

Refer to the exhibit. What is a reason for the RIB-failure?

 

clip_image002

 

A.

CEF is not enabled on this router.

B.

The route 10.100.1.1/32 is in the routing table, but not as a BGP route.

C.

The routing table has yet to be updated with the BGP route.

D.

The BGP route is filtered inbound and hence is not installed in the routing table.

 

Correct Answer: B

 

 

QUESTION 42

Refer to the exhibit. Which statement is true?

 

clip_image004

 

A.

BGP peer 10.1.2.3 is performing inbound filtering.

B.

BGP peer 10.1.2.3 is a route reflector.

C.

R1 is a route reflector, but BGP peer 10.1.2.3 is not a route reflector client.

D.

R1 still needs to send an update to the BGP peer 10.1.2.3.

 

Correct Answer: D

 

QUESTION 43

Refer to the exhibit. Router A and router B are physically connected over an Ethernet interface, and ISIS is configured as shown. Which option explains why the ISIS neighborship is not getting formed between router A and router B?

 

clip_image005

 

A.

same area ID

B.

same N selector

C.

same domain ID

D.

same system ID

 

Correct Answer: D

 

 

QUESTION 44

Refer to the exhibit. Which statement is true?

 

clip_image007

 

A.

There is no issue with forwarding IPv6 traffic from this router.

B.

IPv6 traffic can be forwarded from this router, but only on Ethernet1/0.

C.

IPv6 unicast routing is not enabled on this router.

D.

Some IPv6 traffic will be blackholed from this router.

 

Correct Answer: D

 

 

 

 

 

 

 

 

 

 

 

 

QUESTION 45

Refer to the exhibit. Which statement is true?

 

clip_image009

 

A.

IS-IS has been enabled on R4 for IPv6, single-topology.

B.

IS-IS has been enabled on R4 for IPv6, multitopology.

C.

IS-IS has been enabled on R4 for IPv6, single-topology and multitopology.

D.

R4 advertises IPv6 prefixes, but it does not forward IPv6 traffic, because the protocol has not been enabled under router IS-IS.

 

Correct Answer: A

 

 

QUESTION 46

Refer to the exhibit. Why is the neighbor relationship between R2 and R4 shown as ES-IS?

 

clip_image010

 

A.

because there is an MTU mismatch between R2 and R4

B.

because interface S3/0 of R4 is configured as L1/L2

C.

because interface S3/0 of R2 is configured as L1

D.

because there is a hello interval mismatch between R2 and R4

 

Correct Answer: C

 

 

QUESTION 47

Refer to the exhibit. The interface FastEthernet0/1 of both routers R4 and R5 is connected to the same Ethernet segment with a multicast receiver. Which two statements are true? (Choose two)

 

clip_image011

 

A.

Multicast traffic that is destined to a receiver with IP address 192.168.2.6 will flow through router R4.

B.

Both routers R4 and R5 will send PIM join messages to the RP.

C.

Only router R5 will send a multicast join message to the RP.

D.

Multicast traffic that is destined to a receiver with IP address 192.168.2.6 will flow through router R5.

 

Correct Answer: CD

 

 

QUESTION 48

Refer to the exhibit. This is the configuration of the ASBR of area 110.Which option explains why the remote ABR should not translate the type 7 LSA for the prefix 192.168.0.0/16 into a type 5 LSA?

 

clip_image012

 

A.

The remote ABR translates all type 7 LSA into type 5 LSA, regardless of any option configured in the ASBR.

B.

The ASBR sets the forwarding address to 0.0.0.0 which instructs the ABR not to translate the LSA into a type 5 LSA.

C.

The ASBR originates a type 7 LSA with age equal to MAXAGE 3600.

D.

The ABR clears the P bit in the header of the type 7 LSA for 192.168.0.0/16.

 

Correct Answer: D

 

 

QUESTION 49

What is the function of an EIGRP sequence TLV packet?

 

A.

to acknowledge a set of sequence numbers during the startup update process

B.

to list the peers that should listen to the next multicast packet during the reliable multicast process

C.

to list the peers that should not listen to the next multicast packet during the reliable multicast process

D.

to define the initial sequence number when bringing up a new peer

 

Correct Answer: C

 

 

QUESTION 50

What are two reasons to define static peers in EIGRP? (Choose two.)

 

A.

Security requirements do not allow dynamic learning of neighbors.

B.

The link between peers requires multicast packets.

C.

Back-level peers require static definition for successful connection.

D.

The link between peers requires unicast packets.

 

Correct Answer: AD

 

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