Nokia Certified Network Associate – SR OS Network Administration — Question 10

If facility-mode fast reroute occurs, what is the impact on the encapsulated frame size?

Answer options

• A. No change
• B. Decrease by 4 bytes
• C. Increase by 4 bytes
• D. Increase by 2 bytes
• E. Decrease by 2 bytes

Correct answer: A

Explanation

The correct answer is A, as facility-mode fast reroute does not alter the size of the encapsulated frame. The other options suggest changes in size that do not occur during this process, making them incorrect.