@dbSoft Seems that your device is ZTE ZXHN F670L, and your router get an IP address as 192.168.1.x. And I have checked the specifications of it. This router supports the VPN function, so maybe...

@Chris-Cross When the network gets down,have you tried plugging the FitzBox cable directly to your PC and test the connectivity of your network? There's no problem within your LAN if you can ping the...

@dbSoft Hello, you can provide information about your ISP and the model number of your ISP router. And you can ask your ISP to provide the model number of your ISP router, cause we don't know whether...

@SMQ Sounds like you need "Link Backup" when this issue happens. This function will use the backup line when the primary line breaks up. If you use Controller to manage the router, you can set "Alert...

@MatthiasL22 Generally, the link speed of SPF+ can't be changed manually. Cause it is influenced by port and fiber and standard, etc. And you cannot change the PVID means? Can you provide a...

@pwnjuice And you can only set Guest WLAN without setting VLAN, cause the default configuration is that the Guest WLAN can't get access to Host WLAN and any other devices in Guest WLAN. So a Guest...