WAN vs. LAN
What is WAN?
Wide Area Network (WAN) is the outside world’s network of connected computers. Think of WAN as the Internet. Your modem gets and sends information to and from the Internet through its WAN port.
What is LAN?
A local area network (LAN) is the collection of wired and Wi-Fi-connected devices in your home or office. This is your personal network. You computer, phone, tablet, router, etc. make up your LAN.
Where are the WAN and LAN ports on my Wifi point?
The WAN/LAN ports are found on the bottom of your Wifi point.