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 is an important characteristic of LAN? low cost access for low bandwidth channels unlimited expansion application independent interfaces parallel transmission None of these low cost access for low bandwidth channels unlimited expansion application independent interfaces parallel transmission None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The encoding method specified in the EIA-232 standard is _____. Manchester NRZ-L NRZ-I None of these Differential Manchester Manchester NRZ-L NRZ-I None of these Differential Manchester ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the frequency range of the IEEE 802.11b standard? 5GHz 2.4Gbps 2.4GHz 5Gbps 5GHz 2.4Gbps 2.4GHz 5Gbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The ________ measures the number of lost or garbled messages as a fraction of the total sent in the sampling period. Connection release failure probability. Transfer Failure Probability. Connection establish. Residual Error Rate. Connection release failure probability. Transfer Failure Probability. Connection establish. Residual Error Rate. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What information is displayed by the show hosts command?1. Temporary DNS entries2. The names of the routers created using the hostname command3. The IP addresses of workstations allowed to access the router4. Permanent name-to-address mappings created using the ip host command5. The length of time a host has been connected to the router via Telnet All of these 1 and 4 3, 4, and 5 1, 2 and 3 All of these 1 and 4 3, 4, and 5 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
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