Computer Networking Which of the following provide inter-switch VLAN communication? 1. ISL 2. VTP 3. 802.1Q 4. 802.3Z 2 and 4 2, 3 and 4 1 and 3 2 only 2 and 4 2, 3 and 4 1 and 3 2 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the software package that allows people to send electronic mail along a network of computers and workstations? Data communication package None of these Electronic mail package Project management package Memory resident package Data communication package None of these Electronic mail package Project management package Memory resident package ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Layer 2 switching provides which of the following?1. Hardware-based bridging (ASIC)2. Wire speed3. Low latency4. Low cost 2 and 4 All of these 1, 2 and 4 1 and 3 2 and 4 All of these 1, 2 and 4 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of channels moves data relatively slowly? broadband channel narrowband channel None of these wideband channel voiceband channel broadband channel narrowband channel None of these wideband channel voiceband channel ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many digits of the Network User Address are known as the DNIC (Data Network Identification Code)? first four first three first seven first five None of these first four first three first seven first five None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at a data link level is achieved by Hamming codes equalization cyclic redundancy codes bit stuffing None of these Hamming codes equalization cyclic redundancy codes bit stuffing None of these ANSWER DOWNLOAD EXAMIANS APP
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