Computer Networking Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols? HDLC Cable xDSL IPSec VPN HDLC Cable xDSL IPSec VPN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The amount of uncertainty in a system of symbol is called loss Quantum None of these Bandwidth Entropy loss Quantum None of these Bandwidth Entropy ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that connects two computers by means of a telephone line? cable modem bus None of these Tape cable modem bus None of these Tape ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a class B network, how many subnets are available with a subnet mask of 248? 30 126 62 2 6 30 126 62 2 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The data communication support should include, but is not restricted to file transfer and transaction processing file and database access terminal support, electronic mail and voice grams. All of these file transfer and transaction processing file and database access terminal support, electronic mail and voice grams. All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are advantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence. 2, 4 and 6 5 and 6 1, 3 and 4 3, 5 and 6 2, 4 and 6 5 and 6 1, 3 and 4 3, 5 and 6 ANSWER DOWNLOAD EXAMIANS APP
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