Pass the Cisco CCNP Enterprise 300-420 Questions and answers with ValidTests

An engineer must use YANG with an XML representation to configure a Cisco IOS XE switch with these specifications:

IP address 10.10.10.10/27 configured on the interface GigabitEthernet2/1/0

connectivity from a directly connected host 10.10.10.1/27

Which YANG data model set must the engineer choose?

Refer to the exhibit. Area 10 is a regular OSPF area and networks 10.1.1.0/24 and 172.16.1.0/24 are internal. Which design provides optimal routing between both networks when the link between routers C and E fails?

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?

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

Refer to the exhibit A customer requires a Layer 2 network designed to support:

500 active logical ports

trunking of 30 VLANs

convergence of less than 1 second

Which Spanning Tree Protocol must be selected?

An architect is designing how the company will manage the infrastructure of a large data center. The company wants to group device types for security reasons and mitigate DoS attacks. The company also wants to ensure that access to the rest of the production network is not possible if one device is compromised on the management plane. Which solution must the architect choose?

When vEdge router redundancy is designed, which FHRP is supported?

An architect must develop a campus network solution that includes:

logically segmented and isolated networks

ability to communicate between network segments when required

support for overlapping IP addresses

widely available technologies to avoid purchasing specialized equipment

Which solution must the architect select?

Refer to the exhibit. A customer needs to apply QoS to the network management traffic passing through the GigabitEthernet0/2 interface. All eight queuing classes are in use, so the new requirement must be integrated into the existing policy. Which solution must the customer choose?

Which type of rendezvous point deployment is standards-based and supports dynamic RP discovery?