Computer Networking Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols? IPSec Cable xDSL HDLC VPN IPSec Cable xDSL HDLC VPN 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 Security procedure Safeguard procedure None of these Identification procedure Log-on procedure Security procedure Safeguard procedure None of these Identification procedure ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 2000-character text file has to be transmitted by using a 1,200 baud modem. Can you tell how long will it take? 2 seconds None of these 12 seconds 20 seconds 120 seconds 2 seconds None of these 12 seconds 20 seconds 120 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal? Bridges Switches configured with VLANs Managed hubs Switches Bridges Switches configured with VLANs Managed hubs Switches ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Your router has the following IP address on Ethernet0: 172.16.2.1/23. Which of the following can be valid host IDs on the LAN interface attached to the router?1. 172.16.1.1002. 172.16.1.1983. 172.16.2.2554. 172.16.3.0 2 and 5 only 2 and 3 only 3 and 4 only None of these 1 only 2 and 5 only 2 and 3 only 3 and 4 only None of these 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You copy a configuration from a network host to a router's RAM. The configuration looks correct, yet it is not working at all. What could the problem be? You copied the configuration into flash memory instead. The IOS became corrupted after the copy command was initiated. The copy did not override the shutdown command in running-config. You copied the wrong configuration into RAM. You copied the configuration into flash memory instead. The IOS became corrupted after the copy command was initiated. The copy did not override the shutdown command in running-config. You copied the wrong configuration into RAM. ANSWER DOWNLOAD EXAMIANS APP
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