[asterisk-users] IEEE 802.1x capable sip phones

[Olivier]

2008/1/10, Robert Moskowitz <rgm at htt-consult.com>:
>
> 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 ?

Plus it is a lot of code.  Wait until 802.11r and/or 11s get done to get
> any real secure roaming.  Rather implement SRTP.
> >
> >
> >
> > Thanks in advance.
> >
> >
> >
> > ======================
> > Jeronimo Romero
> > EUS Networks
> > Email: jromero at euscorp.com <mailto:jromero at euscorp.com>
> > Cell: 917-332-7238
> > Office: 212-624-5943
> > Web: www.euscorp.com <http://www.euscorp.com>
> > ======================
> >
> >
> >
> >
> >
> >
> >
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