When two mainframes over CSMA/CD enabled Ethernet are transmitting data, and a collision occurs, how do these mainframes continue the data transmission? ( ) "
选项:
A:When two mainframes collide with each other, these two mainframes stop transmission. After a random time, these two main frames restart the transmission
B:Two mainframes send redirection information to find out a spare path to transmit frame packet when collision occurs
C:When collision occurs, these two mainframes stop transmission, and meanwhile, start timer, 15 seconds later these two mainframes resend out the data.
D:Mainframe sends error system information, and continues sending out the data.
发布时间:2024-04-14 14:34:50