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Cisco Updated 300-420 Exam Questions and Answers by arabella-rose

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Cisco 300-420 Exam Overview :

Exam Name: Designing Cisco Enterprise Networks (ENSLD)
Exam Code: 300-420 Dumps
Vendor: Cisco Certification: CCNP Enterprise
Questions: 339 Q&A's Shared By: arabella-rose
Question 88

Questions 88

Refer to the exhibit. An architect with an employee ID: 4542:60:170 is designing a campus Layer 2 infrastructure. The design requires a PoE power budget that varies from 30-60 W. In addition, power must be provided continuously to some endpoints and must be supported even during the reloading of edge switches. Which solution must the architect select?

Options:

A.

PoE Plus

B.

Fast PoE

C.

Universal PoE

D.

Perpetual PoE

Discussion
Question 89

An engineer is working with NETCONF and Cisco NX-OS based devices. The engineer needs a YANG model that supports a specific feature relevant only to Cisco NX-OS. Which model must the engineer choose?

Options:

A.

Native

B.

IEEE

C.

OpenConfig

D.

IETF

Discussion
Question 90

An architect must create a QoS solution for a customer to ensure that a 40 Mbps Internet connection is shared between four subnets based on these requirements:

* Each subnet must receive no less than 10 Mbps of download bandwidth during peak traffic times.

* A subnet can use up to 40 Mbps during nonpeak traffic times if the other subnets are idle.

* Download traffic must never experience a delay.

Which solution must the architect choose?

Options:

A.

rate-limiting and shaping

B.

bandwidth percentage and policing

C.

shaping and policing

D.

bandwidth percentage and rate-limiting

Discussion
Inaaya
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Fraser Dec 3, 2025
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Question 91

What are two advantages of the Cisco SD-WAN technology9 (Choose two)

Options:

A.

Improved application experience

B.

Easier deployment

C.

Optimized cloud connectivity

D.

Proactive network management

E.

Consistent connectivity

Discussion
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