Computer Networking What is the administrative distance of OSPF? 90 110 120 100 90 110 120 100 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Ethernet networks can be cabled in a number of topologies, depending on what works best in each environment. As more nodes are added, the efficiency of Ethernet decreases. Select the best answer as to why Ethernet becomes less efficient as size increases. Repeaters cannot increase the signal strength sufficiently Cable terminators do not absorb the signal properly Cable terminators do not reflect the signal properly "Line echo" occurs due to the impedance of the cable Network collisions occur Repeaters cannot increase the signal strength sufficiently Cable terminators do not absorb the signal properly Cable terminators do not reflect the signal properly "Line echo" occurs due to the impedance of the cable Network collisions occur 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 3 and 4 None of these 1, 3 and 5 2 and 5 3 and 4 None of these 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name given to the exchange of control signals which is necessary for establishing a connection between a modem and a computer at one end of a line and another modem and computer at the other end? Duplexing Protocol Handshaking Modem options None of these Duplexing Protocol Handshaking Modem options None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you ping the loopback address, a packet is sent where? On the network None of these through the loopback dongle Down through the layers of the IP architecture and then up the layers again Across the wire On the network None of these through the loopback dongle Down through the layers of the IP architecture and then up the layers again Across the wire ANSWER DOWNLOAD EXAMIANS APP
Computer Networking IEEE project 802 divides the data link layer into an upper _____ sublayer and a lower _____ sublayer. None of these HDLC, PDU MAC, LLC PDU, HDLC LLC, MAC None of these HDLC, PDU MAC, LLC PDU, HDLC LLC, MAC ANSWER DOWNLOAD EXAMIANS APP
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