LAN Free and Server Free are backup networking methods that have little impact on host performance.

LAN Free and Server Free are backup networking methods that have little impact on host performance.
A . TRUE
B . FALSE

View Answer

Answer: A

Explanation: Analysis: Both LAN Free and Server Free backup are based on SAN.

LAN Free backup, advantages: low server load, optimized data transmission efficiency;

disadvantages: SAN layout fee

High cost, equipment must be compatible with SAN

Server Free backup, advantages: lowest server load, greatly optimized data transmission

efficiency; disadvantages: SAN distribution

The cost of installation is high, and the device must be compatible with the SAN, which requires third-party device support.