Computer Networking The EIA-232 interface has _____ pins. 30 25 24 None of these 20 30 25 24 None of these 20 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement is true regarding classless routing protocols?1. The use of discontiguous networks is not allowed.2. The use of variable length subnet masks is permitted.3. RIPv1 is a classless routing protocol.4. IGRP supports classless routing within the same autonomous system.5. RIPv2 supports classless routing. 2 and 5 1, 3 and 5 3 and 4 None of these 2 and 5 1, 3 and 5 3 and 4 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Intranets and extranets can use their network fire walls and other security features to establish secure Internet links within an enterprise or with its trading partners. Select the best fit for answer: Network operating system OSI Virtual Private Network Network Server Network operating system OSI Virtual Private Network Network Server ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost. None of these P I (K + 1) 1/ (1 - F) K I (K - P) KIK (1 + F) None of these P I (K + 1) 1/ (1 - F) K I (K - P) KIK (1 + F) 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? Electronic mail package Memory resident package None of these Data communication package Project management package Electronic mail package Memory resident package None of these Data communication package Project management package ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The simultaneous transmission of data to a number of stations is known as None of these Aloha broadcast Analog transmission Band width None of these Aloha broadcast Analog transmission Band width ANSWER DOWNLOAD EXAMIANS APP
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