+.B radius_dae_port
+Port for DAE RADIUS (Packet of Death/Disconnect, Change of Authorization)
+requests (default: 3799).
+.TP
+.BR radius_bind_min ", " radius_bind_max
+Define a port range in which to bind sockets used to send and receive
+RADIUS packets. Must be at least RADIUS_FDS (64) wide. Simplifies
+firewalling of RADIUS ports (default: dynamically assigned).
+.TP