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: Nov 14, 2024

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Question 1

Which two steps can be taken to improve convergence in an OSPF network? (Choose two.)

A : Bidirectional Forwarding Detection

B : rge all the areas into one backbone area

C : ne OSPF parameters

D : ke all non-backbone areas stub areas

E : an the same IP network across multiple areas.

Answer: C,D

Question 2

How is Internet access provided to a WAN Edge router that is connected to a MPLS transport link?

A : P advertises a default route from a WAN Edge router that is connected to the MPLS and Internet transport networks.

B : Internet access must be provided at the WAN Edge router through either a 4G/5G link or local Internet circuit.

C : extranet must be provided in the MPLS transport network to allow private traffic to reach the public Internet.

D : OC extensions are used to route traffic to a WAN Edge router that is connected to the Internet transport network

Answer: D

Question 3

Which two statements about VRRP advertisements are true? (Choose two.)

A : ey are sent from the master router and standby routers.

B : ey include VRRP timer information.

C : ey are sent only from the master router.

D : ey include priority information

E : ey are sent every three seconds by default.

Answer: C,D

Question 4

Refer to the exhibit. An engineer must optimize the traffic flow of the network. Which change provides a more efficient design between the access layer and the distribution layer?

A : a link between access switch A and access switch B

B : Reconfigure the distribution switch A to become the HSRP Active

C : ange the link between distribution switch A and distribution switch B to be a routed link

D : eate an EtherChannel link between distribution switch A and distribution switch B

Answer: B

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: Nov 14, 2024

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