Wireless autorisation

Hi,

I was wondering if someone can help me out with the following.
I have a wireless network which is the gateway to the Internet at home.
I also have a restaurant which is 200 meters from my house and employ a
small harbor for about 100 boats.
So I bought an antenna wich has a 400 meters range.
This works fine and a really good coverage. But some (not costumers) people
abused it
What I want to do is give my costumers free access to the Internet when they
are visiting the restaurant and/or harbor.
So what I was thing about to give them access with somekind of autorisation.
Preffered would be that nothing would be installed on the client computers.
I know I can control it by MAC adresses in the router but that's to
complicated. Also by WEP is not preffered (when the key is known the
security is gone).
So what I was thinking to give them a username and password and a time limit
the account can be used.
For example make a pc as a wireless router, authorisation software on it to
control the access?
Does someknow if there is a solution for suchs?

Regards and thanks in advange.
-r-o-e-v-k-a-

d-link has a solution for you. Check out the following products.

http://www.dlink.com/products/?sec=0&pid=402
http://www.dlink.com/products/?sec=0&pid=282
<-r-o-e-v-k-a-> wrote in message
news:420f2874$0$13795$(E-Mail Removed)...
> Hi,
>
> I was wondering if someone can help me out with the following.
> I have a wireless network which is the gateway to the Internet at home.
> I also have a restaurant which is 200 meters from my house and employ a
> small harbor for about 100 boats.
> So I bought an antenna wich has a 400 meters range.
> This works fine and a really good coverage. But some (not costumers)
> people abused it
> What I want to do is give my costumers free access to the Internet when
> they are visiting the restaurant and/or harbor.
> So what I was thing about to give them access with somekind of
> autorisation. Preffered would be that nothing would be installed on the
> client computers.
> I know I can control it by MAC adresses in the router but that's to
> complicated. Also by WEP is not preffered (when the key is known the
> security is gone).
> So what I was thinking to give them a username and password and a time
> limit the account can be used.
> For example make a pc as a wireless router, authorisation software on it
> to control the access?
> Does someknow if there is a solution for suchs?
>
> Regards and thanks in advange.
> -r-o-e-v-k-a-
>
>