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Cisco Updated 400-007 Exam Questions and Answers by hasan

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Cisco 400-007 Exam Overview :

Exam Name: Cisco Certified Design Expert (CCDE v3.1)
Exam Code: 400-007 Dumps
Vendor: Cisco Certification: CCDE v3.0
Questions: 349 Q&A's Shared By: hasan
Question 32

Which two design options are available to dynamically discover the RP in an IPv6 multicast network? (Choose two)

Options:

A.

Embedded RP

B.

MSDP

C.

BSR

D.

Auto-RP

E.

MLD

Discussion
Question 33

What are two common approaches to analyzing and designing networks? (Choose two.)

Options:

A.

bottom-up approach

B.

high-low security approach

C.

top-down approach

D.

left-right approach

E.

three-tier approach

Discussion
Question 34

Your company wants to deploy a new data center infrastructure. Based on the requirements you have chosen VXLAN as encapsulation technology. The customer is concerned about misconfiguration of Layer 2 devices and DC-wide outages caused by Layer 2 loops. What do you answer?

Options:

A.

VXLAN offers native loop avoidance mechanism

B.

Storm Control should be enabled on all ports

C.

VPC+ could prevent L2 loop on access ports

D.

BPDU Guard should be enabled on all VTEP access ports

Discussion
Question 35

An engineer is designing a DMVPN network where OSPF has been chosen as the routing protocol. A spoke-to-spoke data propagation model must be set up. Which two design considerations must be taken into account? (Choose two)

Options:

A.

Configure all the sites as network type broadcast.

B.

The network type on all sites should be point-to-multipoint.

C.

The network type should be point-to-multipoint for the hub and point-to-point for the spokes.

D.

The hub should be set as the DR by specifying the priority to 255.

E.

The hub should be the DR by changing the priority of the spokes to 0.

Discussion
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