[NoCat] Θέμα: Θέμα: Re: NoCatAuth for authentication purposes only

[john kakavas]

Steve, how to do you ensure that traffic passes through the server that nocat is set up without that server acting as a router at the same time?If a just assign it an ip address from our network, how it will be able to capture all traffic coming from the wireless clients?Do i have to do arp spoofing so all packets are sent to noCat?

john kakavas <ilektrojohn at yahoo.gr> έγραψε: Ok thanks steve, thats exactly what is need to be done. I' ll give it a try and see what happens.

Steve Platt  έγραψε: 

ilektrojohn at yahoo.gr said:
> We want NoCat to provide the captive portal's splash screen, authenticate our
> users againist our radius server and if successful redirect all trafic to our
> router.

If I have understood your question, or even part of it, I think that we are 
using NoCat for the same sort of thing ... between APs and a router.

So NoCat does NOT route but instead acts as a bridge (only).

I think the key steps I took (as a nocat newbie) were :-

1) set up a bridge device (eg br0) containing your two ethernet interfaces
   and assign any IP address to br0 instead of eth0 or eth1

2) configure nocat to use br0 as the "external device" *and* as the "internal 
device" (don't mention eth0/1)

3) enable "RouteOnly  1" - confusingly (to me) this *stops* nocat from acting 
in a routing mode!

This seemed to work for us but I might be wrong!
Steve Platt



       
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