Computer Networking Interconnected networks need communication processors such as switches, routers, hubs, and gateways. Select the best fit for answer: Internetwork processor Protocol Open Systems TCP/IP Internetwork processor Protocol Open Systems TCP/IP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? Gateway 802.6 Switch Router Active hub Gateway 802.6 Switch Router Active hub ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to gather the IP address of a remote switch that is located in Hawaii. What can you do to find the address? Issue the show cdp neighbor command on the router connected to the switch. Issue the show ip route command on the router connected to the switch. Issue the show ip arp command on the router connected to the switch. Issue the show cdp neighbors detail command on the router connected to the switch. Issue the show cdp neighbor command on the router connected to the switch. Issue the show ip route command on the router connected to the switch. Issue the show ip arp command on the router connected to the switch. Issue the show cdp neighbors detail command on the router connected to the switch. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for FM radio transmission? Low Frequency : 30 kHz to 300 kHz Very High Frequency : 30 MHz to 300 MHz Very Low Frequency : 3 kHz to 30. kHz None of these High Frequency : 3 MHz to 30 MHz Low Frequency : 30 kHz to 300 kHz Very High Frequency : 30 MHz to 300 MHz Very Low Frequency : 3 kHz to 30. kHz None of these High Frequency : 3 MHz to 30 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? 128 Kbps. 8 Kbps None of these 64 Kbps 32 Kbps 128 Kbps. 8 Kbps None of these 64 Kbps 32 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class B network? 255.255.255.0 127.0.01 255.0.0.0 255.255.0.0 None of these 255.255.255.0 127.0.01 255.0.0.0 255.255.0.0 None of these ANSWER DOWNLOAD EXAMIANS APP
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