300-420 Practice Questions
Designing Cisco Enterprise Networks (ENSLD) v1.1
Last Update 22 hours ago
Total Questions : 379
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Our free CCNP Enterprise practice questions crafted to reflect the domains and difficulty of the actual exam. The detailed rationales explain the 'why' behind each answer, reinforcing key concepts about 300-420. Use this test to pinpoint which areas you need to focus your study on.
Which function are fabric intermediate nodes responsible for in an SD-Access Architecture?
An organization plans to deploy multicast across two different autonomous systems. Their solution must allow RPs to:
•discover active sources outside their domain
•use the underlying routing information for connectivity with other RPs
•announce sources joining the group
Which solution supports these requirements?
Which nonproprietary mechanism can be used to automate rendezvous point distribution in a large PIM domain?
An engineer working for a service provider with an employee ID 4598.48.606 prepared several designs for a traditional campus network. The design must allow the deployment on the same VXLAN to any switch at the access layer and must support:
Fast convergence
High availability
Resilience
Which design must be selected?


Drag and drop the elements from the left onto the protocols where they are used on the right.

Drag and drop the steps WAN Edge performs when on-boarded into the Cisco SD-WAN overlay from the left into the order they are completed on the right.

A company plans to deploy a new application across the campus network and asks an engineer to create a QoS policy. The application has these characteristics:
UDP-based
inelastic flows
sensitive to delay over 100 milliseconds
sensitive to jitter over 50 milliseconds
The appropriate bandwidth is allocated and assigned to the queues. Which mechanism must the engineer use to manage the flows that exceed the configured threshold?

Refer to the exhibit. An architect is designing a Layer 2 network for a customer. The network will use the spanning-tree protocol. During a link failure between SW1 and SW2, the fastest possible convergence time is desired. Which solution must the architect select?
A customer with an IPv4 only network topology wants to enable IPv6 connectivity while preserving the IPv4 topology services. The customer plans to migrate IPv4 services to the IPv6 topology, then decommission the IPv4 topology. Which topology supports these requirements?


