>> Should I need only one wireless card in my router to connect to both
>> the clients and a wireless bridge which is connected to the WAN?
>
> I think you need 2 cards in your router (one as host and one as client
> to the wireless WAN bridge), unless you use WDS.

Got it, thanks Paul.  That's good news because it means I can use any
802.11n PCIe 300Mbps card with Linux drivers instead of worrying about
AP mode.  I'll just use a 802.11g card in AP mode until there is
better support for 802.11n.  The router uses most of the bandwidth
from the WAN.

- Grant


> WDS allows your access points to become repeaters while still
> functioning as access points, so you can have multiple APs and only
> one of them needs to be connected to the wired network (as long as
> each AP is within range of at least one other AP).
>
> The cost of WDS this is that your available bandwidth is basically
> halved (and if you have to support 802.11b, it gets even slower).
> Depending on your expected usage, that might or might not be a big
> deal.

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