Computer Networking Which of the following is not a standard synchronous communication protocol? PAS SDLC None of these SMTP SLIP PAS SDLC None of these SMTP SLIP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which three statements are true about the operation of a full-duplex Ethernet network?1. There are no collisions in full-duplex mode.2. A dedicated switch port is required for each full-duplex node.3. Ethernet hub ports are preconfigured for full-duplex mode.4. In a full-duplex environment, the host network card must check for the availability of the network media before transmitting.5. The host network card and the switch port must be capable of operating in full-duplex mode. 2, 3 and 4 1, 2, and 5 2 and 4 5 only 2, 3 and 4 1, 2, and 5 2 and 4 5 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main difference between DDCMP and SDLG? None of these SDLC does not use CRC DDCMP does not need special hardware to final the beginning of a message. DDCMP has a message header SDLC has a IP address None of these SDLC does not use CRC DDCMP does not need special hardware to final the beginning of a message. DDCMP has a message header SDLC has a IP address ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission? Modem Attenuation Teleprocessor Interface None of these Modem Attenuation Teleprocessor Interface None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to allow one host to be permitted to attach dynamically to each switch interface. Which two commands must you configure on your catalyst switch to meet this policy?1. Switch (config-if) # ip access-group 102. Switch (config-if) # switchport port-security maximum 13. Switch (config) # access-list 10 permit ip host 14. Switch (config-if) # switchport port-security violation shutdown5. Switch (config) # mac-address-table secure 2 and 4 1 and 3 2, 3 and 5 4 and 5 2 and 4 1 and 3 2, 3 and 5 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network with a subnet of 172.16.17.0/22. Which is the valid host address? 172.16.17.1 255.255.255.252 172.16.20.1 255.255.254.0 172.16.18.255 255.255.252.0 172.16.0.1 255.255.240.0 172.16.17.1 255.255.255.252 172.16.20.1 255.255.254.0 172.16.18.255 255.255.252.0 172.16.0.1 255.255.240.0 ANSWER DOWNLOAD EXAMIANS APP
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