2008/1/10, Robert Moskowitz <[EMAIL PROTECTED]>: > > Olivier wrote: > > > > > > 2008/1/10, Robert Moskowitz <[EMAIL PROTECTED] > > <mailto:[EMAIL PROTECTED]>>: > > > > Jeronimo Romero wrote: > > > > > > Does anyone know if sip phones from any of the major IP phone > > vendors > > > support 802.1x authentication? Any feedback would be greatly > > appreciated. > > > > > This is so unlikely. I worked on 802.1X and 802.11i. There is > > just too > > much overhead there. No way to meet the ITU 50ms disruption > > requirement. > > > > > > Do you mean ITU is asking phone to authenticate within a 50ms time frame > ? > > Or do you mean, RTP flow encryption shouldn't exceed 50ms ? > The later. So an authenticate while a flow is in process can kill the > call. This is what can happen during a roam (or a re-key).
OK : now I understand what you meant . Myself, I was thinking about desktop hardphones so I didn't why this authentication process duration would matter. Have you looked at Meru or Extricom stuff ? Cellular phone authentication can take a REAL long time! You see this > when the phone is 'discoverying' your network. > > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
_______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users