Optimizing SQL Most telecommunications companies and internet service providers (ISPs) use SQL databases to store the bulk of their user information. While we spend a lot of time on RADIUS, the reality is that any c... Internet Service Providers Network Architecture
LDAP and Active Directory LDAP databases are most typicallyused by enterprises to store employee credentials, telephone numbers, etc. Some ISPs also use LDAP, but it's not as wide spread as the ISP use of SQL. The common imple... Enterprises FreeRADIUS Technical Guides