MTA Networking Fundamentals| 200 QUESTIONS| WITH COMPLETE SOLUTION

Local Area Network (LAN) Correct Answer: two or more computers that exchange data, confined to a small geographic area usually one building. Reason organizations need networks Correct Answer: Sharing, Communication, Organization, Money Most popular Lan Correct Answer: Wired-computers and other devices are wired together using copper-based twisted-pair cables RJ45 plugs on each end. wireless access point (WAP) Correct Answer: acts as the central connecting device for the network, such as laptops, PDAs, tablet computers, micro computers VLAN- Virtual LAN Correct Answer: is a group of host with a common set of requirements that communicate as if they were connected together in a normal fashion on one switch, regardless of their physical location. Perimeter network Correct Answer: aka as demilitarized zone DMZ-Small network that is set up separately from a company's private LAN and the internet. Back-to-back configuration Correct Answer: involves DMZ situated between two firewall devices, which could be black box appliances or Microsoft Internet Security. 3-leg perimeter configuration