Exam: 200-301: Cisco Certified Network Associate (CCNA) 0 Likes
A frame that enters a switch fails the Frame Check Sequence. Which two (CCNA 200-301)
A frame that enters a switch fails the Frame Check Sequence.
Which two interface counters are incremented? (Choose two)
A) input errors.
B) frame.
C) giants.
D) CRC.
E) runts.
Solution
Correct answer: A) input errors and D) CRC.
When a frame entering a switch fails the Frame Check Sequence (FCS), the interface counters for input errors and CRC errors are typically incremented. The "input errors" counter is a general counter for various input errors, and the "CRC" counter specifically indicates errors related to the Cyclic Redundancy Check, which is part of the FCS. Therefore, both A. input errors and D. CRC would be incremented in this scenario.
Category: Network Access