Computer Networking An example of a medium-speed, switched communications service is DDD Series 1000 None of these All of these Dataphone 50 DDD Series 1000 None of these All of these Dataphone 50 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The DoD model (also called the TCP/IP stack) has four layers. Which layer of the DoD model is equivalent to the Network layer of the OSI model? Internet Network Access Application Host-to-Host Internet Network Access Application Host-to-Host ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A smart modem can dial, hang up and answer incoming calls automatically. Can you tell who provides the appropriate instruction to the modem for this purpose? Link access procedure (LAP) Communications software None of these Telecommunications Error detecting protocols Link access procedure (LAP) Communications software None of these Telecommunications Error detecting protocols ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A modem is connected in between a telephone line and a computer None of these serial port communication adapter network computer None of these serial port communication adapter network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size? 4 None of these 8 15 16 4 None of these 8 15 16 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which is also known as a connectionless protocol for a packet-switching network that uses the Datagram approach? IPV4 IPV6 None of these IPV5 IPV4 IPV6 None of these IPV5 ANSWER DOWNLOAD EXAMIANS APP
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