Dana Hudes wrote:
> 
> On Wed, 3 Nov 2004, Chan Min Wai wrote:
> 
> 
>>>>So unless that, this "Switch" is smart enough to do a PPP connection and
>>>>only then this IP address will be able to be distribute by the switch to
>>>>the client.
>>>
> 
> What switch? Made by whom? What model?
It is a 24 Port 10/100 Switch by D-link , Model DES-3326S
It do support 802.11x in this switch.

> 
>>I hope that radius server can talk to the DHCP server and tell the DHCP
>>server what ip address to be allocate...
> 
> 
> No, that's not how its done. DHCP manages its own address pools.
> The trouble btw is that ISC dhcpd does not support the DHCP Authentication 
> protocol. There is therefore no need for it to talk to RADIUS. 
> You are apparently not understanding that freeradius is what we call
> a AAA server: Authentication, Authorization, and Accounting .
> That's fine but freeradius only speaks RADIUS. If you haven't a RADIUS 
> client you don't talk to it. Normally, freeradius talks to a NAS which is 
> the RADIUS client and the NAS talks to the remote user host (normally via 
> PPP). Now, freeradius is supporting wireless but you need to have it talk 
> to something which understands. 

I think I understand. And I wonder, what happen If I setup a ppp server
one level higher then the switch and let this ppp server talk radius
with the freeradius server. Will this ppp server be a bottle neck later?
(obeviously that is OT :) )

but I do really hope that the switch know

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