# How to share LAN internet via wireless router

internetlanmodemnetwork-shares

I have internet signal in gray cord in below snapshoot. I can have wifi internet connection when plugging in the gray cord to port 1,2,3,4 and NOT to the internet port as shown in the snapshoot.

Currently I use blue cord to share internet to my PC. It works with one cord in any of the port 1,2, and 4. But when I plug in ANOTHER cord to use on the 2nd PC, the LAN connection show in that PC reads "Unidentified Network – No internet access"

What I am doing wrong? How can I share LAN internet for 2 PCs?

My wireless modem is as below snapshoots

Here is the modem that provide the internet signal for gray cord