Computer Networking Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols? Cable xDSL VPN IPSec HDLC Cable xDSL VPN IPSec HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection? 100 30 80 None of these 150 100 30 80 None of these 150 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers in a LAN can be interconnected by radio and infrared technologies. Network Topologies Multiplexer Modem 255.255.255.255 Wireless LANs Network Topologies Multiplexer Modem 255.255.255.255 Wireless LANs ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modem is used in data transmission. When was it invented and in which country? 1950, USA 1950, Japan 1965, Germany 1963, USA None of these 1950, USA 1950, Japan 1965, Germany 1963, USA None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An encyclopedic database None of these All of these is generally free is an information utility that specializes in storing and searching information is easy for beginners to use None of these All of these is generally free is an information utility that specializes in storing and searching information is easy for beginners to use ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system? Log-on procedure Safeguard procedure None of these Identification procedure Security procedure Log-on procedure Safeguard procedure None of these Identification procedure Security procedure ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS