NAT and sharing my broadband advice wanted.

["big_red_frog" <anthony.tod@xxxxxxxxx>]

Hi All,

Looking for some advice.

I have a broadband connection on a actiontec wireless ADSL/router

I want to share the connection with my neighbour.

I have given him a USB wireless network adapter, and he can access
the web fine.

However, I want to lock him out of any of my PC's on my NAT network,
and I don't want to be able to see his machine either.

What sort of mechanism am I looking to configure on the router to
achieve this?

I envisage that I would give him a fixed IP within my NAT, and
somehow lock packets to that IP as in and out the ADSL only, but I
have no idea where to start.

I am pretty good at picking these things up, but could really do with
a kick start.

So does anyone out there know what I should be looking for.

Is it anything to do with static routing?

Yours in hope...