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Re: OT: Wireless questions



On Sat, Aug 06, 2005 at 05:53:35PM +0930, David Purton wrote:
> I know, way OT, but I thought I'd pick people's brains on here anyway.
> 
> I'm thinking about adding wireless connectivity to my home LAN.
> 
> At present it looks like this:
> 
>       +--------+
>       | switch |-- wired private network
>       +--------+
>            |
>          eth0
>            |
>   +-----------------+
>   | debian linux    |          +------------+
>   | server/firewall |-- eth1 --| adsl modem |-- internet
>   | gateway/router  |          +------------+
>   +-----------------+
> 
> 
> What is my best option?
> 
> I was thinking of just putting another ethernet card in my server and
> getting a wireless access point to attach to it. Then I could only allow
> traffic through to/from the wired network through a VPN (probably using
> openVPN, since I have used this before and it's easy enough to
> configure).
> 
> What are the disadvantages of doing it this way?
> 
> And what hardware would you recommend to get this setup to play nicely
> with linux?
> 
> I guess the other option is getting a wireless router which I could
> attach to my switch.
> 
> How does this compare to using just an access point? Is it better?
> 
> Presumably it would be possible to setup the router so that it would
> only allow VPN traffic through to my server and block everything else
> between the wired and wireless networks - giving equivalent security.
> 
> Again what hardware would you recommend? Most wireless routers seem to
> include a wired switch as well - which I don't really need.
> 

You could just get a wireless card and make the server act as a WAP.
That would be cheaper and more configurable.

-Roberto

-- 
Roberto C. Sanchez
http://familiasanchez.net/~roberto

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