How to configure Dialup ISP Network
Long back when I used the dialup account I wanted to knew how it actually works..I’m glad I now know how it actually works at the back end. It is as simple as other networks just few parameters that takes the calls from end user modem to the modem at the SP end and establish the connection via (authentication/authorization and accounting)Radius server(that is responsible for AAA). Cisco product ASXXX(or any such access product) is very easy to configure and output is pretty good.. Configuration parameters required to bring UP the basic SP Dialup(Legacy) network.. All 30B to be inserted into the Access Switch ASxxxx or any of its kind :) Configure AAA With Authentication/Authorization and Accounting parameters Redirect incoming traffic Radius Server ( e.g. openRadius) Assuming you’ve 1 PRI with 30B+2D channels Define a Dialup user Pool (e.g 1.1.1.1- 1.1.1.254 ) Create Controllers with required parameters that will create Serial interfaces with signalling as defined in controllers Define ACL parameters as per requirement
PS: These are scratchy notes, hard to understand may be.. : ) Will update this post by adding the Image of a sample Dialup Network.
