Computer Networking Switching at the network layer in the Internet uses the datagram approach to: Packet switching Message switching Circuit switching IP switching Packet switching Message switching Circuit switching IP switching ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which WAN encapsulations can be configured on an asynchronous serial connection?1. PPP2. ATM3. HDLC4. SDLC5. Frame Relay 1 and 2 2 and 4 3, 4 and 5 All of these 1 and 2 2 and 4 3, 4 and 5 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking MAC is None of these a method of determining which device has access to the transmission medium at any time network access standard for connecting stations to a circuit-switched network a method access control technique or multiple-access transmission media a very common bit-oriented data link protocol issued to ISO. None of these a method of determining which device has access to the transmission medium at any time network access standard for connecting stations to a circuit-switched network a method access control technique or multiple-access transmission media a very common bit-oriented data link protocol issued to ISO. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the usual number of bits transmitted simultaneously in parallel data transmission used by microcomputers? 16 9 4 8 None of these 16 9 4 8 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The topology with highest reliability is: Star topology Ring topology Mesh topology Bus topology Star topology Ring topology Mesh topology Bus topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The ________ measures the number of lost or garbled messages as a fraction of the total sent in the sampling period. Connection release failure probability. Connection establish. Residual Error Rate. Transfer Failure Probability. Connection release failure probability. Connection establish. Residual Error Rate. Transfer Failure Probability. ANSWER DOWNLOAD EXAMIANS APP
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