[Free] Download New Updated (October 2016) Cisco 642-996 Real Exam 41-50

By | October 5, 2016

Ensurepass

QUESTION 41

Which option is needed to implement MACsec on a Cisco Nexus 7000 device?

 

A.

Supervisor 2E module

B.

Advanced Security license

C.

RADIUS server

D.

M-Series or F3 line cards

 

Correct Answer: D

 

 

QUESTION 42

You are sizing the aggregation layer for a data center. Which two factors influence the size of the TCAM table space on th
e aggregation data center switches? (Choose two.)

 

A.

the QoS policies

B.

the configured VLANs

C.

the configured OSPF networks

D.

the configured security access control list policies E the configured OSPF processes

 

Correct Answer: BC

 

 

QUESTION 43

Which two platforms are supported by using the Cisco Prime Data Center Network Manager? (Choose two.)

 

A.

CiscoCatalyst routers

B.

Cisco MDS switches

C.

Cisco Aironet

D.

Cisco Nexus switches

E.

Cisco ACE

 

Correct Answer: BD

Explanation:

http://www.cisco.com/c/en/us/products/cloud-systems-management/prime-data-centernetwork-manager/index.html

 

 

QUESTION 44

Which option is a feature of warm standby mode in disaster recovery?

 

A.

The applications at the secondary data center are usually ready to start.

B.

The backup data center has some applications running actively and some traffic processing the service tasks.

C.

The time to recover, also known as Recovery Time Objective, for this scenario can require up to several weeks.

D.

Offer the transparent operation and zero disruption required for business continuity.

 

Correct Answer: A

 

 

QUESTION 45

Which two options are examples of Layer 2 service virtualization? (Choose two.)< /font>

 

A.

GRE

B.

VRF

C.

VPLS

D.

MPLS

E.

vPC

 

Correct Answer: CE

Explanation:

http://www.cisco.com/c/en/us/products/collateral/data-center-virtualization/data-centerinterconnect/white_paper_c11_493718.html

 

 

QUESTION 46

Refer to the exhibit. Which four options are Cisco best practices that should be included or implemented in the design for resiliency, deterministic behavior, and fast convergence in case of link failures? (Choose four.)

 

clip_image002

 

A.

Add additional OSPF adjacency between N7K-1 and N7K-2 via dedicated Layer 3 link.

B.

Configure vPC peer-gateway in the vPC domain between N7K-1 and N7K-2.

C.

Use point-to-point OSPF adjacencies.

D.

Place the primary FHRP role on N7K-1.

E.

Configure Layer 3 port channels between all N7K devices.

F.

N7K-3 and N7K-4 must be the OSPF designated routers.

G.

Place the primary FHRP role on N7K-2.

H.

All OSPF adjacencies should be between loopback interfaces.

 

Correct Answer: ABCG

 

 

QUESTION 47

What is the principal advantage of various layers in the architecture of data center infrastructure?

 

A.

no advantages to this model

B.

hierarchical structure and its modularity

C.

cost of ownership

D.

return on investment

 

Correct Answer: B

 

 

QUESTION 48

Which access layer technology will provide redundancy if there is a link failure on a server link?

 

A.

VDC

B.

MPLS

C.

vPC

D.

Cisco OTV

 

Correct Answer: C

 

 

QUESTION 49

Which Cisco product meets the LAN extension cryptography requirement in OTV over Dark Fiber scenario?

 

A.

IronPort

B.

Cisco TrustSec

C.

VSG

D.

Zone-Based Firewall

 

Correct Answer: C

 

 

QUESTION 50

You are designing the virtual access layer. Virtual machines must have visibility into all VLANs on the network. Which VLAN tagging configuration must you use?

 

A.

virtual switch tagging

B.

virtual machine guest tagging

C.

external switch tagging

D.

disabled VLAN tagging

 

Correct Answer: A

 

Free VCE & PDF File for Cisco 642-996 Real Exam

Instant Access to Free VCE Files: CCNA | CCNP | CCIE …
Instant Access to Free PDF Files: CCNA | CCNP | CCIE …