Computer Networking What is the first octet range for a class B IP address? 192 - 223 127 - 191 1 - 127 128 - 191 128 - 255 192 - 223 127 - 191 1 - 127 128 - 191 128 - 255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications device that combines transmissions from several I/O devices into one line is a: None of these multiplexer modifier full-duplex line concentrator None of these multiplexer modifier full-duplex line concentrator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a network with dozens of switches, how many root bridges would you have? 2 12 5 1 2 12 5 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which multiplexing technique shifts each signal to a different carrier frequency? FDM synchronous TDM asynchronous TDM All of these FDM synchronous TDM asynchronous TDM All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are true regarding OSPF areas?1. You must have separate loopback interfaces configured in each area.2. The numbers you can assign an area go up to 65,535.3. The backbone area is also called area 0.4. If your design is hierarchical, then you don't need multiple areas.5. All areas must connect to area 0. 1 and 2 only 3 and 4 only 3, 4 and 5 1 only 1 and 2 only 3 and 4 only 3, 4 and 5 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers in a LAN can be interconnected by radio and infrared technologies. Wireless LANs Modem Multiplexer Network Topologies 255.255.255.255 Wireless LANs Modem Multiplexer Network Topologies 255.255.255.255 ANSWER DOWNLOAD EXAMIANS APP
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