Free Cisco 300-420 Exam Questions

Become Cisco Certified with updated 300-420 exam questions and correct answers

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Total 321 Questions | Updated On: Jan 09, 2025

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Question 1

What are two valid scaling techniques when an EIGRP network is designed that consists of more than 1000 routers? (Choose two.)

A : Use structured hierarchical topology with route summarization

B : Used sub-second timers

C : Use the distribute-list command to filter routes

D : Modify delay parameters on the links

E : Implement multiple EIGRP autonomous systems

Answer: A,E

Question 2

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

D : urce trees can introduce latency in packet delivery

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

Answer: A,B

Question 3

An engineer uses Postman and YANG to configure a router with:

OSPF process ID 400

network 192.168.128.128/25 enabled for Area 0

Which get-config reply verifies that the model set was designed correctly?

A :

B :

C :

D :

Answer: B

Question 4

Which first hop redundancy protocol ensures that load balancing occurs over multiple routers using a single virtual IP address and multiple virtual MAC addresses?

A : BP

B : DP

C : RP

Answer: A

Question 5

Which two functions are provided by the Cisco SD-WAN orchestration plane? (Choose two.)

A : ntralized provisioning

B : imary authentication point

C : NAT traversal facilitation

D : ro Touch Provisioning

E : troubleshooting and monitoring

Answer: B,C

Page: 1 / 65

Total 321 Questions | Updated On: Jan 09, 2025

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