On 7 November 2010 09:31, Sean Gibbins <s...@funkygibbins.me.uk> wrote:

> Hi everyone,
>
> My son is currently residing in halls of residence where is 'net access
> is piped to his laptop via an ethernet cable on his desk. Obviously that
> somewhat restricts the flexibility of the laptop and longer cables are
> not really an option as he has mobility problems and would struggle if
> there were cables trailing around the room.
>
> It occurred to me that this might be solved with a wireless access point
> that hooks up to the ethernet cable, but upon looking for a modern
> incarnation of such a device it appears they have been largely ousted by
> the combination wireless routers many of us use. You can buy them, but
> they seem to be the same price as a good quality wireless router, i.e. £45.
>
> My brain's a bit fuzzier than usual this morning, but am I right in
> thinking I could buy a cheaper wireless modem and configure it solely as
> an access point, i.e. leaving the modem component unconfigured?
>
> The range isn't important, but it will need to be secured, ideally with
> WPA and MAC address filtering.
>

Sean,

You could get a cheap 2nd hand router and blow it with DD-WRT or OpenWRT -
see their hardware compatibility pages (below) for suitable devices. Then
you have massive flexibility to set the thing up exactly as you want, plus
tweak power settings etc.

http://wiki.openwrt.org/toh/start
http://www.dd-wrt.com/wiki/index.php/Supported_Devices

Have fun



> Sean
>
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