Jason,
I think you may be right about that, but I bet many of us, especially
those of us using the MN-500 mainly for wireless Net access over at
most a cable modem might find a WPA-induced peak performance decrease
not only bearable but _perhaps_ even unnoticeable.
Still, that may not be MS's judgment. (As you rightly and painfully
note, most manufacturers haven't bothered to upgrade their devices.)
And there's a powerful non-tech reason to skip offering an upgrade:
why upgrade the old for free when you can sell the new instead?
If MS deems the MN-500 a security orphan, I hope they offer some sort
of upgrade discount to those of us who wanted and expected a
trouble-free yet secure (i.e., true "Wired-Equivalent Privacy")
wireless computing environment.
Not counting on it, though.
"Jason Tsang" <jason-(E-Mail Removed)> wrote in message news:<OQ#(E-Mail Removed)>...
> What if the hardware in the Mn500 couldn't handle WPA?
> What if the inclusion of WPA into the MN500 make the wireless segment of the
> router so slow that it is effectively unusable?
>
> There are various factors that MS has to take into consideration before they
> can implement it.
>
> Look at other manufacturers, not all there 802.11b products (especially the
> ones made before WPA was finalized) could be upgraded to WPA. Some may say
> that this is to force an upgrade to a new product, but it could also be
> because the hardware in those older devices can't support WPA or would make
> it impossible to maintain various throughput levels.
>
>
> --
> Jason Tsang - Microsoft MVP
>
> Find out about the MS MVP Program -
> http://mvp.support.microsoft.com/default.aspx
>
> "Paulo" <(E-Mail Removed)> wrote in message
> news:1040d01c3f412$5ff9a210$(E-Mail Removed)...
> > "Too bad that the OS and many 802.11b cards work with
> > WPA, only the MN-500 being the weak WPA link."
> >
> > True. Especially since even the MS own 802.11b cards (MN-
> > 520) support WPA. Just hope we get a fix before someone
> > figures out how to exploit the weakness in large scale,
> > such as with a virus or worm...
> >
> > >-----Original Message-----
> > >I hope that/wonder if this is a pre-release document
> that got let out
> > >of the bag a bit too early?
> > >
> > >More likely you're right--they're just wrong. 
> > >
> > >Too bad that the OS and many 802.11b cards work with
> WPA, only the
> > >MN-500 being the weak WPA link.
> > >
> > >
> > >"Barb Bowman [MVP-Windows]" <(E-Mail Removed)> wrote in
> > message
> > news:<(E-Mail Removed)>. ..
> > >> does not appear to be a Microsoft authored document.
> this site has
> > >> detailed spec pdf's which it looks like they put
> together themselves.
> > >> and it is not a Microsoft site. (or it is just plain
> wrong)
> > >>
> > >> there is no WPA update for the MN-500.
> > >>
> > >>
> > >>
> > >> On 14 Feb 2004 14:14:01 -0800,
> (E-Mail Removed) (Hubert
> > >> Scrounger) wrote:
> > >>
> > >> >E.g., http://www.broadband-warehouse.ca/support/MN-
> 500-ds.pdf
> > >> >
> > >> >"Flexible support for 256-bit Wi-Fi Protected Access
> (WPA) and 128-bit
> > >> >Wired Equivalent Privacy (WEP) delivers strong
> wireless security."
> > >> >
> > >> >How can we existing owners get this firmware update?
> My firmware
> > >> >updated says I'm current, but I've no WPA support
> that I'm aware of.
> > >.
> > >