[Free] Download New Updated (April 2016) Cisco 300-320 Actual Tests 1-10

By | April 7, 2016

Ensurepass

QUESTION 1

CoS is applied for Layer 2 markings in an Ethernet environment. Which protocol must be configured on the Layer 2 switch port for CoS to work?

 

A.

MPLS

B.

IEEE 802.1W

C.

IEEE 802.1Q

D.

IEEE 802.1S

 

Correct Answer: C

 

 

QUESTION 2

Which three of these Metro service types map to E-Line (versus E-LAN) services that are defined by the Metro Ethernet
Forum (MEF)? (Choose three.)

 

A.

Ethernet Private Line

B.

Ethernet Wire Service

C.

Ethernet Relay Service

D.

Ethernet Multipoint Service

E.

Ethernet Relay Multipoint Service

 

Correct Answer: ABC

 

 

Q
UESTION 3

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

 

A.

uRPF

B.

ACLs

C.

DAI

D.

DHCP spoofing

 

Correct Answer: A

 

 

QUESTION 4

Which two options improve BGP scalability in a large autonomous system? (Choose two.)

 

A.

route reflectors

B.

route redistribution

C.

confederations

D.

communities

 

Correct Answer: AC

 

 

QUESTION 5

Support of vPC on the Cisco Nexus 5000 access switch enables various new design options for the data center Access layer, including which of the following?

 

A.

The vPC peer link is not required for Access layer control traffic, and can instead be used to span VLANs across the vPC access switches

B.

A single switch can associate per-interface with more than one vPC domain

C.

vPC can be used on both sides of the MEC, allowing a unique 16-link EtherChannel to be built between the access and aggregation switches

D.

Allows an EtherChannel between a server and a access switch while still maintaining the level of availability that is associated with dual-homing a server to two different access switches

 

Correct Answer: C

 

 

QUESTION 6

Refer to the exhibit. Based on the configuration, why are routers R1 and R2 not exchanging OSPF routes?

 

clip_image002

 

A.

The OSPF process numbers are different.

B.

There is no backbone area configured.

C.

The router IDs are different.

D.

OSPF is not enabled on the interfaces.

 

Correct Answer: B

 

 

QUESTION 7

Which technology is an example of the need for a designer to clearly define features and desired performance when designing advanced WAN services with a service provider?

 

A.

FHRP to remote branches

B.

Layer 3 MPLS VPNs secure routing

C.

Control protocols (for example Spanning Tree Protocol) for a Layer 3 MPLS service

D.

Intrusion prevention, QoS, and stateful firewall support network wide

 

Correct Answer: B

 

 

QUESTION 8

A company requires redundancy for its multihomed BGP external connections. What two features can be configured on the WAN routers to automate failover for both outbound and inbound traffic? (Choose two.)

 

A.


AS path prepending

B.

local preference

C.

floating static route

D.

HSRP

E.

MED

F.

weight

 

Correct Answer: AD

 

 

QUESTION 9

A network design engineer has been asked to reduce the size of the SPT on an IS-IS broadcast network. Which option should the engineer recommend to accomplish this task?

 

A.

Configure the links as point-to-multipoint.

B.

Configure QoS in all links.

C.

Configure a new NET address.

D.

Configure the links as point-to-point.

 

Correct Answer: D

 

 

QUESTION 10

DRAG DROP

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Correct Answer:

clip_image006

 

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