What addressing information is recorded by a switch to build its MAC address table?

  • Post author:
  • Post category:Uncategorized
  • Post comments:0 Comments
  • Post last modified:February 21, 2021
  • Reading time:1 mins read

Last Updated on February 21, 2021 by InfraExam

What addressing information is recorded by a switch to build its MAC address table?

  • the destination Layer 3 address of incoming packets
  • the destination Layer 2 address of outgoing frames
  • the source Layer 3 address of outgoing packets
  • the source Layer 2 address of incoming frames
    Answers Explanation & Hints:

    A switch builds a MAC address table by inspecting incoming Layer 2 frames and recording the source MAC address found in the frame header. The discovered and recorded MAC address is then associated with the port used to receive the frame.

0 0 votes
Article Rating
Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments