[Free] Download New Updated (April 2016) Cisco 300-320 Actual Tests 11-20

By | April 7, 2016

Ensurepass

QUESTION 11

An organization is designing the IP allocation of a new site. It currently has 12 separate IP segments. Each segment must be /24, accommodate 25% of growth, and be easily summarized. Which summarized IP block can be subnetted to meet these requirements?

 

A.

/18

B.

/19

C.

/20

D.

/21

 

Correct Answer: C

 

 

QUESTION 12

When designing the ro
uting for an Enterprise Campus network it is important to keep which of the following route filtering aspects in mind?

 

A.

Filtering is only useful when combined with route summarization

B.

It is best to filter (allow) the default and summary prefixes only in the Enterprise Edge to remote sites or site-to-site IPsec VPN networks

C.

IGPs (for example EIGRP or OSPF) are superior to route filtering in avoiding inappropriate transit traffic through remote nodes or inaccurate or inappropriate routing updates

D.

The primary limitation of router filtering is that it can only be applied on outbound updates

 

Correct Answer: B

 

 

QUESTION 13

What are the two methods of ensuring that the RPF check passes? (Choose two.)

 

A.

implementing static mroutes

B.

implementing OSPF routing protocol

C.

implementing MBGP

D.

disabling the interface of the router back to the multicast source

E.

disabling BGP routing protocol

 

Correct Answer: AC

 

 

QUESTION 14

The requirement for high availability within the Data Center network may cause the designer to consider which one of the following solutions?

 

A.

Construct a hierarchical network design using EtherChannel between a server and two VDCs from the same physical switch

B.

Utilize Cisco NSF with SSO to provide intrachassis SSO at Layers 2 to 4

C.

Define the Data Center as an OSPF NSSA area, advertising a default route into the DC and summarizing the routes out of the NSSA to the Campus Core

D.

Implement network services for the Data Center as a separate services layer using an active/active model that is more predictable in failure conditions

 

Correct Answer: B

 

 

QUESTION 15

Which two services are provided at the aggregation layer in a data center design? (Choose two.)

 

A.

service module integration

B.

default gateway redundancy

C.

high-speed packet switching backplane

D.

network interface card teaming

E.

Layer 3 domain definitions

 

Correct Answer: AB

 

 

QUESTION 16

A BGP network is having difficulty scaling with the full mesh peer requirement. What two iBGP alternates can scale BGP appropriately? (Choose two.)

 

A.

communities

B.

route reflectors

C.

confederations

D.

peer groups

E.

peer templates

 

Correct Answer: BC

 

 

QUESTION 17

Which two of these are correct regarding the recommended practice for distribution layer design? (Choose two.)

 

A.

use a redundant link to the core

B.

use a Layer 2 link between distribution switches

C.

never use a redundant link to the core because of convergence issues

D.

use a Layer 3 link between distribution switches with route summarization

E.

use a Layer 3 link between distribution switches without route summarization

 

Correct Answer: AD

 

 

QUESTION 18

A network designer wants to improve security at the edge of the network and allow routing protocols to communicate without any additional configuration. What firewall mode meets the design requirements?

 

A.

routed

B.

zoned

C.

context

D.

transparent

 

Correct Answer: D

 

 

 

 

QUESTION 19

Which technology can block interfaces and provide a loop-free topology?

 

A.

STP

B.

VSS

C.

VLAN

D.

vPC

 

Correct Answer: D

 

 

QUESTION 20

DRAG DROP

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Correct Answer:

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