Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) — Question 159

What it the purpose of the LISP routing and addressing architecture?

Answer options

• A. It creates two entries for each network node, one for its identity and another for its location on the network.
• B. It allows LISP to be applied as a network virtualization overlay though encapsulation.
• C. It allows multiple instances of a routing table to co-exist within the same router.
• D. It creates head-end replication used to deliver broadcast and multicast frames to the entire network.

Correct answer: A

Explanation

The correct answer is A because LISP is designed to separate the identity and location of network nodes, creating distinct entries for each. Options B, C, and D describe other functionalities that do not accurately reflect the primary purpose of the LISP architecture.