Computer Networking Data communications system depends on four fundamental characteristics Medium Sender Receiver Timeliness Medium Sender Receiver Timeliness ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statements are true regarding ICMP packets?1. They acknowledge receipt of a TCP segment.2. They guarantee datagram delivery.3. They can provide hosts with information about network problems.4. They are encapsulated within IP datagrams. 3 and 4 2 and 3 1 only 2, 3 and 4 3 and 4 2 and 3 1 only 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called? Telemailing Teletalking Teleconferencing None of these Telemeeting Telemailing Teletalking Teleconferencing None of these Telemeeting ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a network with dozens of switches, how many root bridges would you have? 5 12 1 2 5 12 1 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error detecting code is which code is the remainder resulting from dividing the bits to be checked by a predetermined binary number, is known as Checksum Error detecting code Error rate None of these Cyclic redundancy check Checksum Error detecting code Error rate None of these Cyclic redundancy check ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does a switch do when a frame is received on an interface and the destination hardware address is unknown or not in the filter table? Floods the network with the frame looking for the device Forwards the switch to the first available link Sends back a message to the originating station asking for a name resolution Drops the frame Floods the network with the frame looking for the device Forwards the switch to the first available link Sends back a message to the originating station asking for a name resolution Drops the frame ANSWER DOWNLOAD EXAMIANS APP
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