[Free] Download New Updated (February 2016) Cisco 352-001 Practice Tests 11-20

By | February 12, 2016

Ensurepass

QUESTION 11

Which three techniques can be used to improve fault isolation in an enterprise network design? (Choose three.)

 

A.

aggregate routing information on an OSPF ABR

B.

fully meshed distribution layer

C.

Equal-Cost Multipath routing

D.

EIGRP query boundaries

E.

multiple IS-IS flooding domains

F.

tuned Spanning Tree Protocol timers

 

Correct Answer: ADE

 

 

QUESTION 12

Which technique can you use to detect forwarding path failures at a uniform rate, and reconvergence times will be consistent and predictable when your routers are in the same broadcast domain?

 

A.

Enable BFD on your routers.

B.

Configure your routers with IP-SLA to ping the peer router.

C.

Configure your routers with IP-SLA and track to ping the peer and switch to a default route if the pings fail.

D.

Tune your routing protocol timers.

 

Correct Answer: A

 

 

QUESTION 13

What are two design advantages to using virtual port channel? (Choose two.)

 

A.

enhanced system availability through multiple systems

B.

reduced Spanning Tree Protocol convergence time

C.

loop management without use of Spanning Tree Protocol

D.

ability to use Spanning Tree Protocol blocked ports to forward traffic

E.

enhanced ability to recover from Spanning Tree Protocol changes

 

Correct Answer: AC

 

 

QUESTION 14

A planned EBGP network will use OSPF to reach the EBGP peer addresses. Which of these conditions should be avoided in the design that could otherwise cause the peers to flap continuously?

 

A.

An ACL blocks TCP port 179 in one direction.

B.

IP addresses used to peer are also being sent via EBGP.

C.

The OSPF area used for peering is nonbackbone (not area 0).

D.

The routers are peered by using a default route sent by OSPF.

 

Correct Answer: B

 

 

QUESTION 15

Refer to the exhibit. You are designing a spanning-tree network for a small campus. Which two of these options would result in a trouble-free spanning-tree network design? (Choose two.)

 

clip_image002

 

A.

Convert all ports to trunk ports, prune off the VLANs that you do not require, and minimize the number of blocking ports.

B.

Introduce Layer 3 VLANs (SVIs) and prune off the VLANs that you do not require.

C.

Convert all the ports to trunk and enable BackboneFast.

D.

Convert all the ports to trunk and enable UplinkFast between all the links.

 

Correct Answer: AB

 

 

QUESTION 16

ACME Corporation is integrating IPv6 into their network, which relies heavily on multicast distribution of data. Which two IPv6 integration technologies support IPv6 multicast? (Choose two.)

 

A.

6VPE

B.

6PE

C.

dual stack

D.

ISATAP

E.

6to4

F.

IPv6INIP

 

Correct Answer: CF

 

 

QUESTION 17

You are a network designer and have been asked to consult with your server operations team to further enhance the security of the network. The operations team provides you with these details about the network:

 

clip_image004A pool of servers is accessed by numerous data centers and remote sites.

clip_image004[1]The servers are accessed via a cluster of firewalls.

clip_image004[2]The firewalls are configured properly and are not dropping traffic.

clip_image004[3]The firewalls occasionally cause asymmetric routing of traffic within the server data center.

 

Which technology would you recommend to enhance security by limiting traffic that could originate from a hacker compromising a workstation and redirecting flows at the servers?

 

A.

Access control lists to limit sources of traffic that exits the server-facing interface of the firewall cluster

B.

Poison certain subnets by adding static routes to Null0 on the server farm core switches.

C.

Unicast Reverse Path Forwarding in strict mode

D.

Unicast Reverse Path Forwarding in loose mode

 

Correct Answer: D

 

 

QUESTION 18

Which two mechanisms ensure that a network design provides fast path failure detection? (Choose two.)

 

A.

BFD

B.

fast hello packets

C.

UDLD

D.

IP Cisco Express Forwarding

 

Correct Answer: AB

 

 

QUESTION 19

You are designing an optical network. Your goal is to ensure that your design contains the highest degree of resiliency. In which two ways will you lever
age a wavelength-switched optical network solution in your network design? (Choose two.)

 

A.

a wavelength-switched optical network assigns routing and wavelength information

B.

a wavelength-switched optical network takes linear and nonlinear optical impairment calculation into account

C.

a wavelength-switched optical network guarantees restoration based strictly on the shortest path available

D.

a wavelength-switched optical network eliminates the need for dispersion compensating units in a network

 

Correct Answer: AB

 

 

 

 

 

QUESTION 20

Refer to the exhibit. You are designing an IPv4 unicast Layer 3 VPN load-balancing solution. Which L3VPN feature needs to be configured on the PE routers to support the design requirement?

 

clip_image006

 

A.

nonmatching route distinguishers

B.

matching route target values

C.

disable split horizon on PE2 and PE3

D.

matching route distinguishers

 

Correct Answer: A

 

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