Computer Networking What is the frequency range of the IEEE 802.11a standard? 2.4GHz 5Gbps 2.4Gbps 5GHz 2.4GHz 5Gbps 2.4Gbps 5GHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The physical layer, in reference to the OSI model, defines the interface between the X.25 network and packet mode device the virtual circuit interface to packet-switched service data link procedures that provide for the exchange of data via frames that can be sent and received All of these None of these the interface between the X.25 network and packet mode device the virtual circuit interface to packet-switched service data link procedures that provide for the exchange of data via frames that can be sent and received All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The modern enterprise is interconnected internally and externally by the Internet, intranets, and other networks. Select the best fit for answer: Information super highway Business applications of telecommunications None of these Client/Server networks Internetworked enterprise Information super highway Business applications of telecommunications None of these Client/Server networks Internetworked enterprise ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers in a LAN can be interconnected by radio and infrared technologies. Multiplexer Wireless LANs 255.255.255.255 Modem Network Topologies Multiplexer Wireless LANs 255.255.255.255 Modem Network Topologies ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that is 172.16.0.0 and would like to have the maximum number of hosts per subnet. This assumes support for eight subnets. What subnet mask should you use? 255.255.255.0 255.255.224.0 255.255.240.0 255.255.248.0 255.255.192.0 255.255.255.0 255.255.224.0 255.255.240.0 255.255.248.0 255.255.192.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Most data communications involving telegraph lines use: None of these simplex lines dialed service narrowband channels wideband channels None of these simplex lines dialed service narrowband channels wideband channels ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS