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Firewall Custom service options
FortiGate-100A Administration Guide 01-28007-0068-20041203 207
Custom service options
Different options appear depending on the protocol type of custom service you want to
define. Choose from TCP, UDP, ICMP, or IP.
TCP and UDP custom service options
Figure 90: TCP and UDP custom service options
ICMP custom service options
Figure 91: ICMP custom service options
Name The name of the TCP or UDP custom service.
Protocol Type Select the protocol type of the service you are adding: TCP or UDP. TCP
and UDP options are the same.
Source Port 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.
Name The name of the ICMP custom service.
Protocol Type Select the protocol type of the service you are adding (ICMP).
Type Enter the ICMP type number for the service.
Code Enter the ICMP code number for the service if required.