====== Режимы работы ======
  * [[config:billing:radius_dhcp:operation_mode:dhcp_basic_mode]]
  * [[config:billing:radius_dhcp:operation_mode:dhcp_mode_opt82]]
  * [[config:billing:radius_dhcp:operation_mode:dhcp_mode_ip_unnambered]]
  * [[config:billing:radius_dhcp:operation_mode:dhcp_template]]
  * [[config:billing:radius_dhcp:operation_mode:vlan_port]]