300-420 Practice Online

Question 1

Which Cisco product supports SD-Access and specifically built to address new challenges faced by enterprises?

A : CSRv virtual router

B : ASR 1000-HX

C : Catalyst 6807-XL w/ Sup6T and C6800 10G line cards

D : Catalyst 9500

E : ISR 4221

F : Nexus 7700 w/ Sup2E and M3 line cards

Answer: D

Question 2

At which layer does Cisco Express Forwarding use adjacency tables to populate addressing information?

A : Layer4

B : Layer 2

C : Layer 1

D : Layer 3

Answer: B

Question 3

Which two functions is the Cisco SD-Access Edge Node responsible for? (Choose two.)

A : Act as anycast layer 3 gateway

B : Advertise EID subnets

C : Map users to virtual network

D : Act as LISP proxy tunnel router

E : Route and transport IP traffic

Answer: A,C

Question 4

Which two functions does the control plane node provide in a Cisco SD-Access architecture? (Choose two.)

A : LISP proxy ETR

B : host tracking database

C : policy mapping

D : map server

E : endpoint registration

Answer: B,D

Question 5

Which two statements describe source trees in a multicast environment? (Choose two.)

A : Source trees guarantee the minimum amount of network latency for forwarding multicast traffic

B : Source trees create an optimal path between the source and the receivers

C : Source trees use a single common root placed at some chosen point in the network

D : Source trees can introduce latency in packet delivery

E : Source trees can create suboptimal paths between the source and the receivers

Answer: A,B

Name:	Designing Cisco Enterprise Networks
Exam Code:	300-420
Certification:	CCNP Enterprise
Vendor:	Cisco
Total Questions:	321
Last Updated:	Apr 22, 2024

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