[Free] Download New Updated (February 2016) Cisco 352-001 Practice Tests 41-50

By | February 12, 2016

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QUESTION 41

A network design shows two routers directly connected to an Ethernet switch using optical connections. There is an OSPF adjacency between the routers. In this design, which solution will ensure that interface down detection is reported as quickly as possible to the IGP?

 

A.

optimized OSPF SPF timers

B.

Bidirectional Forwarding Detection

C.

automatic protection switching

D.

optimized OSPF LSA timers

E.

Ethernet OAM CFM monitoring

 

Correct Answer: B

 

 

QUESTION 42

Refer to the exhibit. You are designing a loop-free hierarchical VPLS service. Which two design considerations should be implemented for the pseudowires between the N-PE and U-PE routers? (Choose two.)

 

clip_image002

 

A.

Disable split horizon toward the N-PE routers.

B.

Disable split horizon toward the U-PE router.

C.

Enable split horizon toward the U-PE router.

D.

Enable split horizon toward the N-PE routers.

E.

Disable MAC learning on the U-PE route.

F.

Disable MAC learning on the N-PE routers.

 

Correct Answer: BD

 

 

QUESTION 43

If a network design must support rapid convergence on half-duplex interfaces, which IEEE 802.1w capability should be used?

 

A.

root guard

B.

proposal-agreement handshake

C.

loo
p guard

D.

UplinkFast

 

Correct Answer: B

 

 

QUESTION 44

When developing an MVPN design, which performance and scalability consideration must be taken into account?

 

A.

CE end-to-end PIM adjacency establishment

B.

multicast data sent to all PE routers on the default MDT

C.

RP placement in the multicast VRF

D.

RP placement in the customer network

 

Correct Answer: B

 

 

QUESTION 45

Which mechanism should be added to a network design to identify unidirectional Spanning Tree Protocol failures through BPDU loss?

 

A.

UDLD

B.

loop guard

C.

BPDU guard?

D.

root guard

 

Correct Answer: B

 

 

QUESTION 46

You are tasked with implementing a 1000-phone remote access solution, where phones will traverse a WAN edge router. Assuming all of the following features are supported in a hardware-assisted manner, which of the following will have the most detrimental impact on the delay of the packet?

 

A.

encryption

B.

stateful firewall

C.

MPLS encapsulation

D.

GRE encapsulation

 

Correct Answer: A

 

 

QUESTION 47

A company has these requirements for access to their wireless and wired corporate LANs using 802.1x:

 

clip_image004Client devices that are corporate assets and have been joined to the Active Directory domain are allowed access.

clip_image004[1]Personal devices must not be allowed access.

clip_image004[2]Clients and access servers must be mutually authenticated.

 

Which solution meets these requirements?

 

A.

Protected Extensible Authentication Protocol/Microsoft Challenge Handshake Authentication Protocol Version 2 with user authentication

B.

Extensible Authentication Protocol-Transport Layer Security with machine authentication

C.

Extensible Authentication Protocol-Transport Layer Security with user authentication

D.

Protected Extensible Authentication Protocol/Microsoft Challenge Handshake Authentication Protocol Version 2 with machine authentication

 

Correct Answer: B

 

 

 

QUESTION 48

You are identifying performance management requirements for a VoIP migration. What three key performance indicators would you use to track media quality? (Choose three.)

 

A.

delay

B.

trunk group usage

C.

jitter

D.

packet loss

E.

call processing (call detail records)

F.

call processing (performance counters)

G.

echo

H.

crosstalk

 

Correct Answer: ACD

 

 

QUESTION 49

You are evaluating convergence characteristics of various interior gateway protocols for a new network design. Which technology allows link-state routing protocols to calculate paths to destination prefixes that are functionally similar to feasible successors in Enhanced Interior Gateway Routing Protocol?

 

A.

Incremental Shortest Path First

B.

Cisco Multiprotocol Label Switching Traffic Engineering Fast Reroute

C.

Loop-Free Alternate Fast Reroute

D.

partial route calculation

E.

Fast-Flooding

 

Correct Answer: C

 

 

QUESTION 50

You have been hired to redesign a network due to issues with congestion. How will a router function if the QoS mechanism of congestion avoidance is integrated into the existing network design?

 

A.

the router handles the overflow of traffic by using FIFO

B.

the router handles the possible buildup of congestion by using WRED

C.

the router forces inbound and outbound traffic to stay within a defined profile by using rate limiting

D.

the router separates packets based on certain characteristics by using NBAR

E.

the router marks packets based on certain characteristics by using PBR

 

Correct Answer: B

 

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