My mate recently purchased an XR500 and I recently got the XR300. We both have a CCTV system connected to our LAN using these gaming routers. He has been having issues connecting to the CCTV on Wi-Fi, but he can connect over cellular with no problems at all.
We tried many different combinations of wireless settings. No matter what we did, we could not load the config webpage for the CCTV on Wi-Fi with a laptop. However we could ping the CCTV over Wi-Fi. If we connected the laptop into LAN, it loaded config webpage no problem.
It was the same for the CCTV software on Wi-Fi the CCTV (192.168.1.100) shows as offline. When we connect to LAN 192.168.1.100 shows online immediately. All devices have internet access on Wi-Fi. But for some reason LAN and Wi-Fi aren't communicating properly. It is almost as if access to a LAN device is blocked for a wireless device.
The CCTV system uses ports 37777 and 37778. I dont understand why he has this trouble on his network. I have the exact same setup (same CCTV, same IP range), the only thing which is different is the model XR300 and XR500. Also he has VLAN tagging for his NBN connection to work. Could VLAN tagging cause this issue?
Anyone got any ideas?