Cisco 300-420 Practice Test - Questions Answers, Page 28

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?

Which AES mode should be used in a Cisco SD-WAN environment that includes multicast applications?

Refer to the exhibit.

Refer to the exhibit. An architect must design an OSPF solution for an enterprise customer. The design must meet these requirements:

* Limit the link flap impact to Area-1 and Area-2.

* Any link failure must have minimal impact on voice and video traffic.

* Which two OSPF solutions must the architect include in the design? (Choose two.)

A network engineer prepares a script to configure a loopback interface with IP address 172.16.15.12/32. To comply with the company security policies, 'Content-type':

'application/yang-data+json' is added to the script. Connection to the network devices must be secured. Which code snippet must the network engineer use to meet this requirement?

DRAG DROP

Drag and drop the Cisco SD-WAN components from the left onto their definitions on the right.

A company's branch location uses redundant routers and links for connectivity to the headquarters. Also, to use the entire available bandwidth, the branch uses a dynamic routing protocol. An architect must design a multicast streaming solution to avoid RPF check failures because of the current network design. Which deployment model must the architect choose?

Refer to the exhibit.

Refer to the exhibit. An architect designs a BGP policy for a customer that requires load sharing of the links that connect with the upstream service provider. The customer has these requirements: * The inbound traffic destined to network 10.1.1.0/24 must transit the R3-R1 link, and if the link fails, all inbound traffic must transit the R4-R2 link.

* The inbound traffic destined to network 10.1.2.0/24 must transit the R4-R2 link, and if the link fails, all inbound traffic should transit the R3-R1 link.

Which solution must the architect choose?

Refer to the exhibit.

Refer to the exhibit. Currently, the network uses a single-homed solution for connecting to the internet. An engineer must design a more resilient WAN using the internet circuits at each site. The design must provide failover connectivity, support load-sharing of traffic, and QoS. Which solution must the engineer choose?

Refer to the exhibit.

Refer to the exhibit. A customer is planning to deploy a new branch in New York. The new office will not exceed 1024 users. Which subnet must be used to provide maximum number of host addresses while not providing more than necessary?