Fortinet FortiGate 4000 Betriebsanweisung

The name of the TCP or UDP custom service.

Select the protocol type of the service you are adding: TCP or UDP. TCP 

and UDP options are the same.

Specify the Source Port number range for the service by entering the low 

and high port numbers. If the service uses one port number, enter this 

number in both the low and high fields.

Destination Port Specify the Destination Port number range for the service by entering the 

low and high port numbers. If the service uses one port number, enter this 

number in both the low and high fields.

The name of the ICMP custom service.

Select the protocol type of the service you are adding (ICMP).

Enter the ICMP type number for the service.

Enter the ICMP code number for the service if required.