I never needed DMZ or port Triggering so do not know much about them. I use address reservation to reserve one of my IP address for a camera. Then use the Virtual Server to link that IP address to a...

I had a port forwarding issue with my Archer C8 when I installed new firmware that had the new green interface. After working with TP support, I went back to the older firmware (Blue interface) and...

They are all connected to some degree. For the average user, you do not need any of them and most cases all of them. However if you need to connect a security DVR, cameras, game machines, etc then...

I would try different names for each of the SSIDs.

You can never be sure that any site especially a free one to be safe. I have used three different DDNS services and not encountered any issues. I tend to use ones that are used by many and/or...

Try assigning an unused IP address such as 192.168.0.129 that is in the IP range of your router. Then assign that address to the MAC address of your device in the "address reservations". Power cycle...