B. Network communication protocol
C. The network transmission medium
D. The network operating system
You, o online answer each one, greatly to solve, thank you, but please pay attention to is dry is after the completion of the form ,
CodePudding user response:
After the completion of the network, the topological structure, the agreement is have been confirmed dead, not easily to change, so to rule out A, B, operating system, have no direct relationship with the network should be nic driver related to network performance, so my personal advice the answer should be choose C, linked to the day-to-day network maintenance work, the general network problems, one of the most common is the problem of network interface, line problem, if you are at the beginning of the network sets up perfect enough, is not to think about the configuration and topology, more won't go to change the operating system because of the network is not stable,