Computer Networking What frequency range is used for microwave communications, satellite and radar? Extremely High Frequency :30,000 MHz None of these Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz Medium Frequency : 300 kHz to 3 MHz Extremely High Frequency :30,000 MHz None of these Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz Medium Frequency : 300 kHz to 3 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking X.21 is network access standard for connecting stations to a circuit-switched network None of these a method access control technique for multiple-access transmission media a very common bit-oriented data link protocol issued by ISO 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 None of these a method access control technique for multiple-access transmission media a very common bit-oriented data link protocol issued by ISO a method of determining which device has access to the transmission medium at any time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ASK, PSK, FSK, and QAM are examples of _____ encoding. analog-to-digital None of these analog-to-analog digital-to-analog digital-to-digital analog-to-digital None of these analog-to-analog digital-to-analog digital-to-digital ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If routers in a single area are configured with the same priority value, what value does a router use for the OSPF Router ID in the absence of a loopback interface? The highest IP address of any physical interface The highest IP address of any logical interface The lowest IP address of any physical interface The lowest IP address of any logical interface The highest IP address of any physical interface The highest IP address of any logical interface The lowest IP address of any physical interface The lowest IP address of any logical interface ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command is used to stop RIP routing updates from exiting out an interface but still allow the interface to receive RIP route updates? Router (config-router) # passive-interface s0 Router (config-if) # no routing Router (config-router) # no routing updates Router (config-if) # passive-interface Router (config-router) # passive-interface s0 Router (config-if) # no routing Router (config-router) # no routing updates Router (config-if) # passive-interface ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which address is the loopback address? 0.0.0.1 255.255.255.255 None of these 127.0.0.1 127.0.0.0 0.0.0.1 255.255.255.255 None of these 127.0.0.1 127.0.0.0 ANSWER DOWNLOAD EXAMIANS APP
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