Computer Networking Switching at the network layer in the Internet uses the datagram approach to: Circuit switching Packet switching IP switching Message switching Circuit switching Packet switching IP switching Message switching ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A modem is connected in between a telephone line and a communication adapter computer serial port network None of these communication adapter computer serial port network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following best illustrates the default subnet mask for a class A,B, and C Network? 255.0.0.0, 255.255.0.0, 255.255.255.0 255.255.0.0, 255.255.255.0, 255.255.255.255 0.0.0.0, 0.0.0.1, 0.0.1.1 None of these 255.255.255.0, 255.255.0.0, 255.0.0.0 255.0.0.0, 255.255.0.0, 255.255.255.0 255.255.0.0, 255.255.255.0, 255.255.255.255 0.0.0.0, 0.0.0.1, 0.0.1.1 None of these 255.255.255.0, 255.255.0.0, 255.0.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The application layer of a network defines the user's port into the network None of these consists of software being run on the computer connected to the network All of these establishes, maintains, and terminates virtual circuits defines the user's port into the network None of these consists of software being run on the computer connected to the network All of these establishes, maintains, and terminates virtual circuits ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The topology with highest reliability is: Bus topology Mesh topology Star topology Ring topology Bus topology Mesh topology Star topology Ring topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the purpose of flow control? To ensure that data is retransmitted if an acknowledgment is not received. To provide a means for the receiver to govern the amount of data sent by the sender. To regulate the size of each segment. To reassemble segments in the correct order at the destination device. To ensure that data is retransmitted if an acknowledgment is not received. To provide a means for the receiver to govern the amount of data sent by the sender. To regulate the size of each segment. To reassemble segments in the correct order at the destination device. ANSWER DOWNLOAD EXAMIANS APP
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