which of the following methods was used to troubleshoot network problems in the early ethernet…

which of the following methods was used to troubleshoot network problems in the early ethernet technologies?\ncsma/cd (carrier sense multiple access with collision detection)\ncsma/ca (carrier sense multiple access with collision avoidance)\npit (packet information synchronizing)\nsdmilan (signal detection method in local area network)

which of the following methods was used to troubleshoot network problems in the early ethernet technologies?\ncsma/cd (carrier sense multiple access with collision detection)\ncsma/ca (carrier sense multiple access with collision avoidance)\npit (packet information synchronizing)\nsdmilan (signal detection method in local area network)

Answer

Brief Explanations:

CSMA/CD was a common method in early Ethernet for handling network access and detecting collisions which were key aspects of troubleshooting network problems. CSMA/CA is more common in wireless - like 802.11 networks, and the other options PIT and SDMILAN are not relevant methods for early Ethernet troubleshooting.

Answer:

A. CSMA/CD (Carrier sense multiple access with collision detection)