Accounting : server and port 1813

Hello, I already had a working Freeradius configuration and intend now to install accounting. As far I undestand accounting is a server using port 1813 (as a default value). But where is this value setup on the client ? (ie. 1812 port for autorization is setup and used on the NAS) More generally is there any good doc or sample about accounting configuration or best practices ? Thanks. Bye, Bruno -- Register Linux User 353844 http://counter.li.org/ --