Computer Networking What is the frequency range of the IEEE 802.11a standard? 2.4GHz 5GHz 2.4Gbps 5Gbps 2.4GHz 5GHz 2.4Gbps 5Gbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device is used to connect two systems, especially if the systems use different protocols? repeater bridge None of these hub gateway repeater bridge None of these hub gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard? 3 4 None of these 6 2 3 4 None of these 6 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class C network? 255.255.255.0 255.255.0.0 255.0.0.0 None of these 127.0.0.1 255.255.255.0 255.255.0.0 255.0.0.0 None of these 127.0.0.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You telnet to a router and make your necessary changes; now you want to end the Telnet session. What command do you type in? disable exit close disconnect disable exit close disconnect ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class B network? 255.0.0.0 255.255.0.0 127.0.01 None of these 255.255.255.0 255.0.0.0 255.255.0.0 127.0.01 None of these 255.255.255.0 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS