CN MID -1 IMP QUESTIONS
UNIT-1 ->Types of networks ->Topologies ->OSI & TCP models ->Comparison b/w OSI &TCP ->Guided media and Unguided media ->Comparison b/w Guided media and Unguided media UNIT-2...... Unit -2 mid questions ->Design issues and Framing ->Flow control & Error control ->Error detection and Error connection ->CRC(cyclic redundancy check) ->Check Sum ->Services provided to the network layer ->Elementary data link layer protocol ->Noisy channel ->2marks-HDLC UNIT-3 ->Random access protocol (all sub-topics) CSMACD CSMACD ->Control access protocol (All sub-topics) ->Chennelization(all sub-topics)