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Old 03-05-2007, 05:32 AM
John Navas
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Default Re: Adding wired router to a wireless bridge

On Fri, 2 Mar 2007 10:23:24 -0500, "Zeppo" <zeppo_m@hotmail.com> wrote
in <54qtrcF222u3pU1@mid.individual.net>:

>I have a wireless network set up in my home running on a Linksys WRT54G (v
>2) with 3 wired devices and several wireless devices attached to it. My
>desktop PC is hardwired to this router.
>I recently added a wireless bridge to a building on my property to set up a
>home office for the wife. Hardwired her work laptop to this and it's been
>running fine.
>
>However my wife will have 2 people coming to work with her that also have
>company laptops, same as hers. The laptops are locked down to not allow them
>to work on anyone's wireless network except for the corporate offices, but
>work fine hardwired to my network.
>
>I'd like to add a Linksys BEFSR41 (v 2) I have laying around to the wireless
>bridge to give me 4 ports to plug in these locked-down laptops, but I'm not
>sure how to set up the wired router. Do I need to set it up to the same ssid
>as my wireless network? Turn off DHCP? Assign an IP address to the router?


If your wireless bridge supports more than one client (some bridges
don't), then all you need is a switch or hub. To use the BEFSR41 for
that, turn off DHCP and just use the LAN ports.

Otherwise you'll have to use "double NAT" with the BEFSR41 setup as a
router, with the WAN port connected to the bridge, and all computers
(including your wife) connected to the LAN ports. Be warned that
"double NAT" can cause problems in some cases.

Yet another alternative is to replace the bridge with one that has
multiple LAN ports. The WRT54Gv2 could do that with DD-WRT firmware if
you got another router to replace it.

--
Best regards, FAQ for Wireless Internet: <http://Wireless.wikia.com>
John Navas FAQ for Wi-Fi: <http://wireless.wikia.com/wiki/Wi-Fi>
Wi-Fi How To: <http://wireless.wikia.com/wiki/Wi-Fi_HowTo>
Fixes to Wi-Fi Problems: <http://wireless.wikia.com/wiki/Wi-Fi_Fixes>

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