Free Access Cisco.300-420.v2025-02-26.q200 Practice Test (Page 40)

Question 191

Refer to the exhibit.

An architect must design an IGP solution for an enterprise customer. The design must support:
Physical link flaps should have minimal impact.
Access routers should converge quickly after a link failure.
Which two ISIS solutions should the architect include in the design? (Choose two.)

A.Use BGP to IS-IS redistribution to advertise all Internet routes in the Level 1 area.

B.Advertise the IS-IS interface and loopback IP address toward the Internet and data center.

C.Reduce SPF and PRC intervals to improve convergence time.

D.Configure all access and aggregate routers to establish Level 1 / Level 2 adjacencies across the network.

E.Configure access routers to establish a Level 1 adjacency and aggregate routers to establish a Level 1 /

Question 192

Drag and drop the description from the left onto the corresponding WAN connectivity types and categories on the right.

Question 193

An engineer is creating a design to enable IPv6 to run on an existing IPv4 IS-IS network. The IPv4 and IPv6 topologies will match exactly, and the engineer plans to use the same router levels for each protocol per interface. Which IS-IS design is required?

A.single topology without enabling transition feature

B.single topology with transition feature enabled

C.multi topology with transition feature enabled

D.multi topology without enabling transition feature

Question 194

How are wireless endpoints registered in the HTDB in a Cisco SD-Access architecture?

A.Fabric edge nodes update the HTDB based on CAPPWAP messaging from the AP

B.Fabric WLCs update the HTDB as new clients connect to the wireless network

C.Border nodes first register endpoints and then update the HTDB

D.Fabric APs update the HTDB with the clients' ElD and RLOC

Question 195

A client is moving to Model-Driven Telemetry and requires periodic updates. What must the network architect consider with this design?

A.Updates that contain changes within the data are sent only when changes occur.

B.Empty data subscriptions do not generate empty update notifications.

C.Periodic updates include a full copy of the data that is subscribed to.

D.The primary push update is sent immediately and cannot be delayed.

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Question 191

Question 192

Question 193

Question 194

Question 195

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