How To Convert Router LAN Port To WAN Port?

WAN stands for Wide Area Network and there is a WAN port on your router that is used to get the public IP address from your Internet Service Provider (ISP). LAN stands for Local Area Network and the LAN port on your router is used to connect your devices to the router to get the private IP address from the DHCP server. If you have accidentally damaged your router’s WAN port, you can still use any of the LAN ports as a WAN port. To know how to convert router LAN port to WAN port, follow these steps.

  • Step 1:First, connect an Ethernet cable from your modem to the router’s LAN port 4.
  • Step 2:Next, connect your computer to one of the LAN ports on your router.
  • Step 3:Turn on your router and computer. Wait until the router’s power light turns solid green or white.
  • Step 4:On your Windows computer, close all the running programs and open the default browser.
  • Step 5:If you are working on a Netgear router, log in to the modem gateway genie page with your router’s login credentials and proceed with how to convert router LAN port to WAN port manual.
  • Step 6:You can find these details on your router’s label.
  • Step 7:On the Netgear genie page, click the Advanced tab and select Setup from the left-side panel.
  • Step 8:Click the WAN Setup submenu and change the WAN preference mode from Auto Detect to Must Use Ethernet WAN.
  • Step 9:Select WAN from the Use port 4 as drop-down menu.
  • Step 10:Click Apply at the top and wait until your router is rebooted automatically.
  • Step 11:You can now access the Internet connection from the LAN 4 port on your router.
  • Step 12:If you are using a Linksys router, the stock firmware won’t allow you to use the LAN port as a WAN port.
  • Step 13:To overcome this situation, install a third-party firmware like DD-WRT or Tomato for your Linksys router from any trusted site.
  • Step 14:Log in to the GUI and click the Advanced tab and select the VLAN submenu.
  • Step 15:Remove the LAN 4 port from VLAN 1 and set it to VLAN 2. Doing so will change the LAN port 4 of your Linksys router to a WAN port.
  • Step 16:You have now learned to convert your router’s LAN port to WAN port.
  • Step 17:If you have any issues on following how to convert router LAN port to WAN port guide, contact our technical support team.