Free Cisco 300-420 Exam Actual Questions

The questions for 300-420 were last updated On Mar 22, 2025

At ValidExamDumps, we consistently monitor updates to the Cisco 300-420 exam questions by Cisco. Whenever our team identifies changes in the exam questions,exam objectives, exam focus areas or in exam requirements, We immediately update our exam questions for both PDF and online practice exams. This commitment ensures our customers always have access to the most current and accurate questions. By preparing with these actual questions, our customers can successfully pass the Cisco Designing Cisco Enterprise Networks Exam exam on their first attempt without needing additional materials or study guides.

Other certification materials providers often include outdated or removed questions by Cisco in their Cisco 300-420 exam. These outdated questions lead to customers failing their Cisco Designing Cisco Enterprise Networks Exam exam. In contrast, we ensure our questions bank includes only precise and up-to-date questions, guaranteeing their presence in your actual exam. Our main priority is your success in the Cisco 300-420 exam, not profiting from selling obsolete exam questions in PDF or Online Practice Test.

 

Question No. 1

An engineer must design a scalable QoS architecture that allows the separation of the traffic into classes on predefined business requirements. The design must also utilize the differentiated services code points as the QoS priority descriptor value and support at least 10 levels of classification. Which QoS technology should the engineer include in the design?

Show Answer Hide Answer
Correct Answer: B

Question No. 2

A network engineer must segregate three interconnected campus networks using IS-IS routing. A two-layer hierarchy must be used to support large routing domains and to avoid more specific routes from each campus network being advertised to other campus network routers automatically. Which two actions does the engineer take to accomplish this segregation? (Choose two.)

Show Answer Hide Answer
Correct Answer: B, E

Question No. 3

Refer to the exhibit.

Refer to the exhibit. An architect is developing a solution to consolidate networks while retaining device redundancy. The routing protocol for the WAN routers must be open standard, ensure high availability, and provide the fastest convergence time. Which solution must the design include?

Show Answer Hide Answer
Correct Answer: A

EIGRP has a function called 'EIGRP Ipv6' (But that can still be called 'EIGRP')


Question No. 4

What is the function of the multicast Reverse Path Forwarding check?

Show Answer Hide Answer
Correct Answer: A

Question No. 5

Which feature minimizes HOC connections and reduces strain on the vSmart controller m an SO-WAN architecture?

Show Answer Hide Answer
Correct Answer: D