New Year Special 75% Discount offer - Ends in 0d 00h 00m 00s - Coupon code: 75brite

Cisco Updated 300-420 Exam Questions and Answers by niya

Page: 5 / 25

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: niya
Question 20

An engineer must design a large Layer 2 domain that contains hundreds of switches and VLANs. The engineer's primary goals are to:

•Efficiently utilize the bandwidth of all links

•Avoid Layer 2 loops

•Cause minimal impact on switch CPU and memory

Which technology should the engineer include in the design?

Options:

A.

PVST+

B.

Rapid PVST+

C.

MST

D.

RSTP

Discussion
Question 21

Questions 21

Refer to the exhibit A customer requires maximum uptime for the data plane between R1 and R3 running OSPF Which solution must the design include for high availability if the routing process on R2 requires maintenance?

Options:

A.

BFD on all routers

B.

nonstop forwarding on R1 and R3

C.

nonstop forwarding on R3 only

D.

graceful restart on all routers

Discussion
Zayaan
Successfully aced the exam… Thanks a lot for providing amazing Exam Dumps.
Harmony Dec 15, 2025
That's fantastic! I'm glad to hear that their dumps helped you. I also used them and found it accurate.
Joey
I highly recommend Cramkey Dumps to anyone preparing for the certification exam. They have all the key information you need and the questions are very similar to what you'll see on the actual exam.
Dexter Dec 25, 2025
Agreed. It's definitely worth checking out if you're looking for a comprehensive and reliable study resource.
Sam
Can I get help from these dumps and their support team for preparing my exam?
Audrey Dec 15, 2025
Definitely, you won't regret it. They've helped so many people pass their exams and I'm sure they'll help you too. Good luck with your studies!
Mylo
Excellent dumps with authentic information… I passed my exam with brilliant score.
Dominik Dec 26, 2025
That's amazing! I've been looking for good study material that will help me prepare for my upcoming certification exam. Now, I will try it.
Marley
Hey, I heard the good news. I passed the certification exam!
Jaxson Dec 5, 2025
Yes, I passed too! And I have to say, I couldn't have done it without Cramkey Dumps.
Question 22

An existing network solution is using BFD in echo mode. Several of the network devices are experiencing high CPU utilization which an engineer has determined is related to the BFD feature. Which solution should the engineer leverage to reduce the CPU load?

Options:

A.

Implement slow timers between peers with low CPU resources.

B.

Implement BED asynchronous mode between peers with low CPU resources.

C.

Enable BFD multi-hop on the devices with low CPU resources.

D.

Utilize carrier delay on all routers in the network.

Discussion
Question 23

Questions 23

Refer to the exhibit. An engineer Is designing a multicampus Layer 3 Infrastructure using EIGRP as the routing protocol. The design must provide quick replies to queries In the event of a downlink, prevent unnecessary queries, and ensure that traffic does not unnecessarily transit the access layer. Which two actions must the engineer take for the network design? (Choose two.)

Options:

A.

Configure core layer switches as stub routers.

B.

Configure distribution layer switches to summarize routes to the core layer.

C.

Configure access layer switches as stub routers.

D.

Configure access layer and core layer switches as stub routers.

E.

Configure access layer switches to summarize routes to the distribution layer.

Discussion
Page: 5 / 25
Title
Questions
Posted

300-420
PDF

$28.75  $114.99

300-420 Testing Engine

$33.75  $134.99

300-420 PDF + Testing Engine

$43.75  $174.99