Cisco Exam 642-883 Topic 3 Question 1 Discussion

Actual exam question for Cisco's 642-883 exam

Question #: 1
Topic #: 3

A network engineer must provide support to a very large customer running a flat IS-IS Level 2 network. The engineer is willing to redesign the infrastructure in a multiarea fashion due to the rapid growth of the data traffic and newly-required scaling factors. Which consideration is important when implementing the new IS-IS Level 1 areas?

ATwo IS-IS Level 1 areas divided by the backbone area require a virtual link to communicate when Level 1/Level 2 intermediate systems are missing.

BThe default behavior of an IS-IS Level 1 area is equivalent to anOSPF totally stubby area.

CAn IS-IS Level 1 area will always set a gateway pointing to a backbone router.

DAn IS-IS Level 1 area provides greater flexibility during the Database Descriptors exchange process.

Show Suggested Answer

Suggested Answer: B

by Elvera at Dec 25, 2022, 07:11 PM

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