Fortigate and SIP Problems
When configuring SIP on a FortiGate, it is recommended to disable the SIP session-helper and work with the SIP Application Layer Gateway to ensure compatibility across SIP systems.
first:
1- Check the Session-helper number:
FGT# show system session-helper
edit 12 (1)
set name sip
set port 5060
set protocol 17
next
(1) Use this ID for the next step
2- then remove this session-helper:
FGT# config system session-helper
FGT#(session-helper) delete 12
FGT#(session-helper) end3 – Reboot the FortiGate in order for the above changes to take effect
3 – Reboot the FortiGate in order for the above changes to take effect
4 – Create a Protection Profile with SIP enabled
Instruction for FortiOS 4.0 and above
1 – Enter the following command to add an application control list called App_list_SIP, enable SIP support in the list, and limit REGISTER and INVITE requests to 100 requests per second per firewall policy (values are given as an example).
| config application list edit App_list_SIP config entries edit 1 set category voip set application SIP set register-rate 100 set invite-rate 100 end end |
2 – Enter the following command to add the App_list_SIP to a protection profile called SIP_Profile.
config firewall profile
edit SIP_Profile
set application-list-status enable
set application-list App_list_SIP
end
More information.
Here
Comentarios
Publicar un comentario
Dime si la información de este blog te sirvio.