Networking

Question 1

can use private IP addresses in LAN to hide it behind a public or pool of public IP addresses. Required by routers to access internet.

Answer 1

NAT

Network Access Translation

Question 2

A protocol used to secure wireless transmissions

Answer 2

WPA

Question 3

Tells router how to direct traffic from internet on a particular port. Works with NAT to support devices with local network address when communicating over the internet.

Answer 3

Port forwarding