$sudo freeradius -X

According to lsof, nothing is using port 1820. (netstat shows the same)

$lsof -i :1820

Well the port you should be checking is 18120 not 1820...

Arran Cudbard-Bell
a.cudbardb@freeradius.org

Betelwiki, Betelwiki, Betelwiki.... http://wiki.freeradius.org/ !