@HiroHoshi There was a rule when setting up the ethernet backhaul, that initially you use LAN to LAN connection and when everything's confirmed OK, switch to LAN to WAN connection. Sometimes there...

@Reshii To set up an Archer VR400 for Sky Broadband (MER/DHCP Option 61), select Dynamic IP in the WAN settings, set VLAN ID to 101 (for VDSL), and enter anything@skyadsl as the username. Option 61...

@HiroHoshi In general, under normal circumstances you should connect the main router LAN port to the satellite router WAN port. This way you would have all four LAN ports on the satellite router free...

@Pablo_Martinez In your first post you mentioned that 192.168.0.206 is the IP address of your printer. Can you describe your network topology, e,g, do you have more than one router in your LAN, any...

@Pablo_Martinez From your screenshot it appears that a device in your LAN is querying your router via SNMP protocol and the router thinks that it's an actual threat. That's not an actual threat -...

@Pablo_Martinez Something's wrong with your IP address settings: At least two different devices are receiving the same IP address as your printer in question (192.168.0.206). If you're trying to bind...