Dears, I have a Proxy radius which send authentication and accounting to other radius. I would like to have a copy of these accounting data locally. This is already working in the detail file. Now I am trying to make a file by realm proxyied. I have try this and works but I need to specify the exact realm. Is it a way to configure a expression here? I would like to make an expression to replace abc.be and abcnet.be so only one line is nacessary (like realm == "~abc$") ? accounting { detail if ((realm == "abc.be")||(realm == "abcnet.be")) { WriteABCAccounting WriteLOCALAccounting } if (realm == "xyz.be") { WriteXYZaccounting WriteLOCALAccounting } <http://k-village/team_members/who_s_who/kpeople01.asp?login=ebellier> Eric Bellière Operation & Integration Expert ITNO/ISO/ISIO/LSS Mobistar NV/SA Avenue Jean Mermoz 32 6041 Gosselies cid:image003.jpg@01C961E5.77656AB0 Tel: +32 (0)2 745 7997 GSM: +32(0)495 55 1343