Hi Dominic, thanks for the explanation! Actually that was what I thought too, but during a installation at a customer I could see that many XP clients could not connect to the wireless network if "802.1x/CCKM" was chosen. As soon as I reverted back to "802.1x only" everything worked fine. Unfortunately I did not have the time to debug this a bit more.
If I get the chance to find out more about this, I will let you know. Thanks Stefan -----Ursprüngliche Nachricht----- Von: Stalder Dominic [mailto:[email protected]] Gesendet: Mittwoch, 12. Jänner 2011 09:40 An: Stefan Angerer; [email protected] Betreff: Re: [CCIE Wireless] 802.1x and/or CCKM This depends on the client you want to "allow" on the WLAN: 802.1x (only): if there are only non-CCKM clients (< CCXv4), then you don't need to enable CCKM CCKM (only): here, only CCKM clients (> CCXv4) can associate, so you don't allow older clients without CCKM support 802.1x / CCKM: I think this is the common way to configure a normal WLAN, so you allow older, non-CCKM and newer, CCKM clients Here you find the CCX versions and their features: http://www.cisco.com/web/partners/pr46/pr147/program_additional_information_ new_release_features.html Hope this answers your question. Regards Dominic > Von: Stefan Angerer <[email protected]> > Datum: Tue, 11 Jan 2011 21:22:50 +0000 > An: "[email protected]" > <[email protected]> > Betreff: [CCIE Wireless] 802.1x and/or CCKM > > Hi everybody, > > is there a general rule when to choose 802.1x/CCKM/802.1x+CCKM for a > SSID's key management? > > Thanks > Stefan > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, > please visit www.ipexpert.com _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
