[Free] 2017(June) Ensurepass Testking Cisco 300-320 Actual Tests 231-240

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Designing Cisco Network Service Architectures (ARCH)

QUESTION 231

Which security feature can help prevent spoofed packets on the network?

 

A.

uRPF

B.

ACLs

C.

DAI

D.

DHCP spoofing

 

Correct Answer: A

 

 

QUESTION 232

An engineer notices that many BGP peers utilize the same configuration parameters. What can the engineer configure to simplify BGP neighbor statements and generate more efficient BGP peer updates?

 

A.

peer groups

B.

policy templates

C.

session templates

D.

peer address families

 

Correct Answer: A

 

 

QUESTION 233

Private lines make use of which connection type based on cell switching?

 

A.

ATM

B.

ISP MPLS VPN

C.

VTI

D.

VPLS

 

Correct Answer: A

 

 

QUESTION 234

Which option prevents the dropping of asymmetrically routed packets in active/active failover paired firewalls?

 

A.

Nothing can be done to prevent this from happening.

B.

Configure different policies on both firewalls.

C.

Assign similar interfaces on each firewall to the same asymmetric routing group.

D.

Assign similar interfaces on each firewall to a different asymmetric routing group.

 

Correct Answer: C

 

 

QUESTION 235

Which option provides software modularity in Cisco NX-OS software in the data center design?

 

A.

The ip routing command enables all of the features in the Cisco NX-OS.

B.

All of the features are enabled by default in the Cisco NX-OS.

C.

Individual features must be manually enabled to start the process.

D.

The Cisco NX-OS has a management VRF that is enabled by default.

 

Correct Answer: C

 

QUESTION 236

DRAG DROP

clip_image002

 

Correct Answer:

clip_image004

 

 

QUESTION 237

Which two protocol characteristics should be most considered when designing a single unified fabric for the Data Center? (Choose two.)

 

A.

FCIP or FCoE allow for easier integration by using the Fibre Channel Protocol (FCP) and Fibre Channel framing

B.

iSCSI uses a special EtherType and an additional header containing additional control information

C.

FCIP and iSCSI has higher overhead than FCoE owing to TCP/IP

D.

FCoE was initially developed to be used as a switch-to-switch protocol, while FCIP is primarily meant to be used as an access layer protocol to connect hosts and storage to a Fibre Channel SAN

E.

FCoE requires gateway functionality to integrate into an existing Fibre Channel network

 

Correct Answer: AC

 

 

QUESTION 238

Which two ways to manage scalability issues inside an IBGP domain with 20 or more routers are recommended? (Choose two.)

 

A.

Configure route reflectors.

B.

Use OSPF instead of EIGRP as an underlying routing protocol.

C.

Create a full mesh at Layer 1.

D.

Configure confederations.

E.

Configure static routes between all routers.

 

Correct Answer: AD

 

QUESTION 239

A network engineer is implementing virtualization into the enterprise network. Which system should be used to address policy enforcement at the distribution layer?

 

A.

Cisco IOS based firewall

B.

multilayer switches

C.

integrated firewall services

D.

identity services engine

E.

intrusion protection systems

 

Correct Answer: C

 

 

QUESTION 240

Refer to the exhibit. The network engineer wants to ensure that receiver A does not receive traffic from the video conference. For multicast traffic, where must the filtering be placed to fulfill that requirement?

 

clip_image005

 

A.

R1

B.

Video Conference

C.

A

D.

S1

E.

R2

Correct Answer: D

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