Nope install the line where you want, you actually dont want to use the line as it is firstly too slow, and secondly you have no redundancy. But you need the line to be able to sell SAIX's wholesale services, which is what you want.
Get yourself a server and host it in a good data centre, thats all you need. SAIX will then be able to authorise ADSL users against your radius server, once setup, and the the users will be using SAIX's bandwidth, you just authenticate them and bill them, SAIX provide the bandwidth.
If however you want to provide your own bandwidth as well, then its a much bigger issue, as you will also need an IP Connect, plus good upstream bandwidth, plus mail servers, possibly news server, and all of this will need to be redundant. Basically this is very very expensive.
Tx for the explanation... so the authentication is done by SAIX... I create a username and pwd of an account on my radius, the end user enters it in his dsl router, and it comes straight to me......i dont need the mcrotikOS to do the authentication...am i correct?
Say I connect this radius server to IS DC..and they give me an account and an IP address, I plug that into the radius server.. is that it?
what do you mean about me providing my own bandwidth? I can just buy it off IS at wholesale rate and resell it by programming my Radius server, isnt it?
This is the scenario: I have half a rack at IS DC, i have my file server in there. I plug in my Radius server just below it with the next IP in range. I want my clients to pay me a fixed monthly fee, and they can get access to my File server via my radius server. once he pays he gets a username and pwd, enters it in his dsl router and voila, he connects..
He is NOT paying for the bandwidth, but only the rights to access my file server, therefore My radius server will only allow him to access the IP on my file server, nowhere else..it's local bandwidth, only.. there is no breaking out to the internet..
Am I going about setting this up the correct way?