Question

Which of the following is true for character mode operation of telnet implementation?

(a) each character typed is sent by the client to the server

(b) each character typed is discarded by the server

(c) each character typed is aggregated into a word and then sent to the server

(d) each character type is aggregated into a line and then sent to the server

The question was asked in an online quiz.

My question is based upon Telnet topic in chapter Application Layer of Computer Network

Answer 1

Correct option is (a) each character typed is sent by the client to the server

Easy explanation: In character mode, each character that the user is typing is immediately sent to the server which then interprets it only after the complete operation command is received.