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 On a class C network with a subnet mask of 192, how many subnets are available? 62 30 254 14 2 62 30 254 14 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Time required for a message to travel from one device to another is known as: Response time Transit time Dialogue time Wait time Response time Transit time Dialogue time Wait time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? AT & T Information Systems, USA Wang Laboratories Ltd. Digital Equipment Corpn. None of these Apple Computers Inc. AT & T Information Systems, USA Wang Laboratories Ltd. Digital Equipment Corpn. None of these Apple Computers Inc. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A medium access control technique for multiple access transmission media is Attenuation None of these Aloha Amplitude Angle modulation Attenuation None of these Aloha Amplitude Angle modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are TCP/IP protocols used at the Application layer of the OSI model?1. IP2. TCP3. Telnet4. FTP5. TFTP 1 and 3 3, 4 and 5 All of these 1, 3 and 5 1 and 3 3, 4 and 5 All of these 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
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