i am new here . i already know some info about DSL and how it is working, i read the Dslam basics and it was very handy . Now lets go to the main topic , i know afreind who work in ISP which offer aDSL service i went with him to the Co-Location room where i found CiscO 7200 router and catalyst Cisco switch 4507 , PacketShaper , PIX , and Juiper ERX 1440 < B-RAS > . and offcourse there is a main cisco 7200 as the gateway to the Internet
Now i want to know the importants things or the keys which it had to be configured on the router 7200 and the Juiper ERX to start implemeting the aDSL service for users by the way it will be PPPoE and they use Raduis Server for Auth. ALl requirments and all needs from scratch.
i know the answer may be long to this question but i really want to know how things go on that ISP and especially on 7200 and juniper and impotrance of every one of it.