I got this extender to address my need for a LAN Port at my basement office.
The LAN port is for my company router that would give my company laptop and desk phone access to the company network.

My Home ISP Router is in the living room, up one floor and it is not practical to bring a cable from there to the basement.

I brought a Range Extender to address this concern. I configured it (the Range Extender) to connect to the Home ISP Router and now I have decent WiFi coverage.

I connected my laptop to the Ethernet port and I have Internet Access. I was like "yay" this should work.

But my happiness was short lived.

When I connected my company Router to the Ethernet port of the Range Extender, it simply will not work.

I am guessing that I will need a switch to address this?

Can someone help or guide me?