Question 1

You are designing overlay solutions for two Data Centers. Each Data Center has two rooms and each room is its own fabric. What is the underlay routing protocol between each data center room?

Options :

A : iBGP

B : RIP

C : OSPF

D : eBGP

Answer: D

Question 2

Mention two disadvantages of the End-of-Row or Middle-of-Row switches in Data Center design

Options :

A : More equipment

B : Higher latency for rack-to-rack traffic within the row

C : Longer, more complex cabling within the row

D : Lower port density and less scalable

Answer: C,D

Question 3

What can be used to encrypt data in flight between untrusted locations?

Options :

A : OSPF authentication

B : MACSec

C : GRE tunnels

D : MD5 encryption

Answer: B

Question 4

Which of the following switches support both Front-to-Back and Back-to-Front airflow? (Select two)

Options :

A : 8400

B : 8360

C : 8325

D : 8320

Answer: B,C

Question 5

What can be exported using IRIS?

Options :

A : Devices' Data Sheets

B : Detailed routing configurations of all devices

C : Devices' quick specs

D : Bill Of Material

Answer: D

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