Computer Networking What frequency range is used for microwave communications, satellite and radar? Super High Frequency : 3000 MHz to 30000 MHz Extremely High Frequency :30,000 MHz None of these Low Frequency : 30 kHz to 300 kHz Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz Extremely High Frequency :30,000 MHz None of these Low Frequency : 30 kHz to 300 kHz Medium Frequency : 300 kHz to 3 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an IEEE standard for frame tagging? 802.3U 802.1Q 802.3Z ISL 802.3U 802.1Q 802.3Z ISL ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11a? 23 12 3 40 23 12 3 40 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocol is connection-oriented? IPX TCP UDP NetBEUI IPX TCP UDP NetBEUI ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If your router is facilitating a CSU/DSU, which of the following commands do you need to use to provide the router with a 64000bps serial link? RouterA (config-if) #clock rate 64 RouterA (config) #bandwidth 64 RouterA (config-if) #bandwidth 64000 RouterA (config-if) #clock rate 64000 RouterA (config-if) #clock rate 64 RouterA (config) #bandwidth 64 RouterA (config-if) #bandwidth 64000 RouterA (config-if) #clock rate 64000 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What PPP protocol provides dynamic addressing, authentication, and multilink? HDLC LCP NCP X.25 HDLC LCP NCP X.25 ANSWER DOWNLOAD EXAMIANS APP
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