Hello guys/girls I'm a new in this forum And any help will be appriciate Freeradius Version 1.1.0 I'm trying to use proxy accounting to a radius backend server The proxy.conf file look like this and it works fine realm DEFAULT { type = radius authhost=LOCAL accthost=x.x.x.x.:1813 secret=blabla The problem arise when I get a raidus header witout username and without REALM The freeradius server does not proxy this request I was looking at the document and was trying to use the prepproxy_user file to Insert a user name and a realm but I failed the prepproxy_user DEFAULT User-Name =~ "HELP", Auth-Type := Accept, Realm == "HELP", Auth-Type := Accept, Called-Station-Id == 99999, 10x in adv Tal assa