How can i kick a user off of my network

[altamurph]

I've got an Airstation WHR-G125 router and I've got someone showing up unauthorized on the network with no ip address and I want to kick him off.

Looking at my network map on Norton, I've got his MAC address, but there's no place to enter a MAC address on the root config menu for the router to block the user.

I believe it's a network printer (that's what Norton calls it) and Norton says it's "Offline", but I don't want it on my network either way.

Any assistance would be appreciated.

Thank you.

[davo]

If he doesnt have an IP address then he is not on your network!