Computer Networking What is the frequency range of the IEEE 802.11a standard? 5Gbps 5GHz 2.4GHz 2.4Gbps 5Gbps 5GHz 2.4GHz 2.4Gbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows devices on one network to communicate with devices on another network? modern None of these multiplexer t-switch gateway modern None of these multiplexer t-switch gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The process of converting analog signals into digital signals so they can be processed by a receiving computer is referred to as: None of these modulation synchronizing demodulation synchronizing None of these modulation synchronizing demodulation synchronizing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? None of these 4 6 1 2 None of these 4 6 1 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols? xDSL IPSec HDLC Cable VPN xDSL IPSec HDLC Cable VPN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many OSI layers are covered in the X.25 standard? six None of these two three seven six None of these two three seven ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS