300-420 Exam Dumps : Designing Cisco Enterprise Networks (ENSLD)

An engineer is designing a multicast network for a company specializing in VoD content. Receivers are across the Internet, and for performance reasons, the multicast framework close to the receivers within each AS. For high availability, if the sources in one AS are no longer available, the receivers of that AS must be able to receive the VoD content from sources in another AS. Which feature must the design include?

When a network is designed using IS-IS protocol, which two circuit types are supported? (Choose two.)

Refer to the exhibit. A network engineer must design a BGP solution based on:

The route reflector must have one or more direct physical connections to the core routers (R3 and R4).

The route reflector must have full redundancy and avoid a single point of failure.

R2 to R1 link utilization is 90%. and the remaining links are less than 50% utilized.

Which two solutions must the design Include? (Choose two.)