The WAN Port: What Is It for on a Router?

In this video, we’ll look at the purpose of the WAN port found on the back of your router, and how sometimes it is left empty and never even used.

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Contents of this video:
0:00 – Introduction
0:22 – What is the difference between LAN and WAN?
0:46 – What is LAN?
1:21 – What is WAN?
2:23 – What about WLAN?
3:00 – What is the purpose of the DSL port?
4:07 – When not to use the WAN port
4:27 – Why does a router have more than one WAN port?
5:13 – Can the WAN port be used as a LAN port?
5:43 – Wrap up

About Chris:
Chris is an IT professional that setup HomeNetworkGeek.com and this YouTube Channel to share his knowledge on home networking. To learn more about him, visit: https://homenetworkgeek.com/about/ .