Nokia Certified Network Associate – Data Center — Question 20

Which of the following types of information is considered by a stateless PCE when it processes a new LSP path calculation request?

Answer options

• A. The IGP link-state database
• B. The traffic-engineering database
• C. The operational state of existing LSP paths
• D. The amount of bandwidth reserved for each of the existing LSP paths

Correct answer: B

Explanation

The correct answer is B, as a stateless PCE relies on the traffic-engineering database for calculating new LSP paths. Options A, C, and D do not play a role in the path calculation process for a stateless PCE, as they pertain to link-state information, operational states, and bandwidth reservations, which are not utilized during this computation.