Computer Networking Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP 1 and 4 All of these 3, 4 and 5 2 only 1 and 4 All of these 3, 4 and 5 2 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Baseband is a signal all of whose energy is contained within a finite frequency range All of these transmission of signals without modulation None of these the simultaneous transmission of data to a number of stations a signal all of whose energy is contained within a finite frequency range All of these transmission of signals without modulation None of these the simultaneous transmission of data to a number of stations ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Time required for a message to travel from one device to another is known as: Dialogue time Response time Wait time Transit time Dialogue time Response time Wait time Transit time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Sales persons and other employees of the company who spend much of their time away from their offices but keep in touch with their company's microcomputers or main frame computers over telephone lines are called teleprocessors telecommuters company directors None of these field workers teleprocessors telecommuters company directors None of these field workers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are reasons for creating OSPF in a hierarchical design?1. To decrease routing overhead2. To speed up convergence3. To confine network instability to single areas of the network4. To make configuring OSPF easier 1, 2 and 3 2, 3 nd 4 3 only 3 and 4 1, 2 and 3 2, 3 nd 4 3 only 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the data transmission channels available for carrying data from one location to another? Narrowband All of these Voiceband None of these Broadband Narrowband All of these Voiceband None of these Broadband ANSWER DOWNLOAD EXAMIANS APP
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