Re: WEP vs. WPA?



Whoever <nobody@xxxxxxxxxxxx> wrote:
On Wed, 25 Jul 2007, Chris wrote:
Whoever wrote:
I have been struggling to understand what the requirements are to have a
WPA-enabled wireless connection.

Is the WPA functionality entirely implemented in software? I looked at the
specs for the Netgear WG511T and in the specs, it clearly states that it
supports WEP encryption, but no mention of WPA, yet elsewhere I see
references to this PC-Card supporting WPA (depending on the driver, I
think)?

So, if I use this (or another supported card), is is sufficient to get
wpa_supplicant installed and working to have support for WPA?

No. WPA needs to be supported by the hardware. From the netgear site your
card only supports WEP so you're stuck with WEP :(

Here is why I am confused. Check this link:
http://www.netgear.co.uk/wireless_networkcard_wg511t.php

and this one:
http://www.spikelab.org/blog/WPA2NetgearWG511T.html
and this one:
http://www.neowin.net/forum/lofiversion/index.php/t574384.html

All of these state that this card supports WPA.

It works fine for me via madwifi and wpa_supplicant. If you look
on http://netgear.com/ under Support / Downloads you'll see that
some of the early Windows driver updates added WPA capabilities
(not that it matters for Linux, of course, but it confirms that
the card will handle WPA..).

--
Bill Brelsford
k2di7@xxxxxxx
.



Relevant Pages

  • Re: WPA Access Point
    ... I'm not sure whether hostapd is configured right as there seems to be no documentation for it. ... Can anyone shed some light on this or am I barking up the wrong tree as far as WPA is concerned? ... Do you have any idea whether WPA will be added to the wi driver or should I look for another interface card if I want to use this? ... OTOH getting wi to support wpa supplicant operation is not a huge amount of work so maybe someone will step up to do it. ...
    (freebsd-stable)
  • Re: WPA, Fujitsu P1032 notebook w/ TI CardBus controller & Linksys WPC54G card
    ... For my crappy compaq lan-express card (they have never released WPA capable ... which do have WPA support. ... > problematic with the standard LAN card driver, ...
    (microsoft.public.windowsxp.network_web)
  • Getting WPA to work on ath(4)
    ... The base station is a Netgear ... I have setup 2 laptops using Windows with WPA. ... One of these laptops that has the Netgear card and is dual ...
    (freebsd-current)
  • Re: Getting WPA to work on ath(4)
    ... > on my Netgear athcard. ... The base station is a Netgear ... > I have setup 2 laptops using Windows with WPA. ...
    (freebsd-current)
  • Re: Choosing the right adapter (PCI/USB) together withe a Linksys WRT54G
    ... >> The data sheet does NOT claim WPA support and only lists WEP. ... Knowledge pile and found that item on the WUSB54G and WPA. ... it's usually in the driver. ...
    (alt.internet.wireless)