[Free] Download New Updated (April 2016) Cisco 300-320 Actual Tests 121-130

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QUESTION 121

What are two characteristics of Cisco Global Site Selector? (Choose two.)

 

A.

It helps verify end-to-end path availability.

B.

It provides traffic rerouting in case of disaster.

C.

HSRP, GLBP, and VRRP can be clients of GSS.

D.

BGP must be the routing protocol between the distributed data centers.

E.

DNS responsiveness is improved by providing centralized domain management.

 

Correct Answer: BE

 

 

QUESTION 122

What are two advantages of using Cisco FEX devices in the data center design? (Choose two.)

 

A.

Traffic-forwarding decisions are made by the Cisco FEX device.

B.

Cisco FEX devices must be upgraded when the parent switch is upgraded.

C.

Traffic-forwarding decisions are made by the parent switch, resulting in easier troubleshooting and centralized management.

D.

Cisco FEX devices do not have to be upgraded when the parent switch is upgraded, resulting in cost savings.

E.

Cisco FEX devices can be part of two different VDCs.

 

Correct Answer: CD

 

 

 

QUESTION 123

What are three primary components in IS-IS fast convergence? (Choose three.)

 

A.

event propagation

B.

LSP flooding

C.

fast hellos

D.

matching MTUs

E.

updating RIB and FIB

F.

SPF calculation

 

Correct Answer: AEF

 

 

QUESTION 124

Which option is a recommended firewall topology?

 

A.

using two firewalls with stateful failover switched mode

B.

using one firewall with NAT enabled in transparent mode

C.

using two firewalls in active/active mode

D.

using one firewall with stateful failover enabled in routed mode

 

Correct Answer: C

 

 

QUESTION 125

DRAG DROP

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Correct Answer:

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QUESTION 126

Which option is an advantage of using PIM sparse mode instead of PIM dense mode?

 

A.

No RP is required.

B.

There is reduced congestion in the network.

C.

IGMP is not required.

D.

It floods all multicast traffic throughout the network.

 

Correct Answer: B

 

 

QUESTION 127

Which three options are benefits of using VRFs within an enterprise network? (Choose three.)

 

A.

simplifies configuration and troubleshooting

B.

enables partitioning of network resources

C.

enhances security between user groups

D.

provides additional redundancy at Layer 3

E.

allows for routing and forwarding separation

F.

improves routing protocol convergence

 

Correct Answer: BCE

 

 

QUESTION 128

Refer to the exhibit. A customer requires a web application implementation, but the web server has communication only to the application server and users, and the database server has communication only to the application server. What firewall design is the best fit for this scenario?

 

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A.

transparent mode with the servers on the same subnet

B.

routed mode with three security zones

C.

transparent mode with three security zones

D.

routed mode with two security zones

 

Correct Answer: B

 

 

QUESTION 129

What is the recommended subnet between two sites that have a point-to-point connection to conserve IP addresses?

 

A.

255.255.255.0

B.

255.255.252.0

C.

255.255.255.252

D.

255.255.255.240

 

Correct Answer: C

 

 

QUESTION 130

Which NAC design model matches the following definitions?

 

A.

Layer 3 in-band virtual gateway

B.

Layer 3 out-of-band with addressing

C.

Layer 2 in-band virtual gateway

D.

Layer 2 out-of-band virtual gateway

 

Correct Answer: B

 

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