Computer Networking A 4 KHz noiseless channel with one sample every 125 per sec, is used to transmit digital signals. Find the bit rate (bits per second) that are sent, if CCITT 2.048 Mbps encoding is used. 64 Kbps 8 Kbps None of these 32 Kbps 500 Kbps 64 Kbps 8 Kbps None of these 32 Kbps 500 Kbps 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. None of these 3 and 4 2 and 5 1, 3 and 5 None of these 3 and 4 2 and 5 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard? Time sharing Collision detection Token passing Switched repeaters CSMA/CD Time sharing Collision detection Token passing Switched repeaters CSMA/CD ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is split horizon? It splits the traffic when you have a large bus (horizon) physical network. It holds the regular updates from broadcasting to a downed link. Information about a route should not be sent back in the direction from which the original update came. It prevents regular update messages from reinstating a route that has gone down. It splits the traffic when you have a large bus (horizon) physical network. It holds the regular updates from broadcasting to a downed link. Information about a route should not be sent back in the direction from which the original update came. It prevents regular update messages from reinstating a route that has gone down. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to implement a mechanism that automates the IP configuration, including IP address, subnet mask, default gateway, and DNS information. Which protocol will you use to accomplish this? SMTP SNMP DHCP ARP SMTP SNMP DHCP ARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a class B network, how many hosts are available at each site with a subnet mask of 248? 8,190 4,094 1,022 2,046 16,382 8,190 4,094 1,022 2,046 16,382 ANSWER DOWNLOAD EXAMIANS APP
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