Fortinet FortiGate 50A User Manual download pdf (Page 153)

Firewall configuration Services

FortiGate-50A Installation and Configuration Guide 153

Adding custom ICMP services

Add a custom ICMP service if you need to create a policy for a service that is not in

the predefined service list.

To add a custom ICMP service

1 Go to Firewall > Service > Custom.

2 Select ICMP from the Protocol list.

3 Select New.

4 Type a Name for the new custom ICMP service. This name appears in the service list

used when you add a policy.

The name can contain numbers (0-9), uppercase and lowercase letters (A-Z, a-z), and

the special characters - and _. Other special characters and spaces are not allowed.

5 Specify the ICMP type and code for the service.

6 Select OK to add the custom service.

You can now add this custom service to a policy.

Adding custom IP services

Add a custom IP service if you need to create a policy for a service that is not in the

predefined service list.

To add a custom IP service

1 Go to Firewall > Service > Custom.

2 Select IP from the Protocol list.

3 Select New.

4 Type a Name for the new custom IP service. This name appears in the service list

used when you add a policy.

The name can contain numbers (0-9), uppercase and lowercase letters (A-Z, a-z), and

the special characters - and _. Other special characters and spaces are not allowed.

5 Specify the IP protocol number for the service.

6 Select OK to add the custom service.

You can now add this custom service to a policy.

Grouping services

To make it easier to add policies, you can create groups of services and then add one

policy to provide or block access for all the services in the group. A service group can

contain predefined services and custom services in any combination. You cannot add

service groups to another service group.

To group services

1 Go to Firewall > Service > Group.

2 Select New.

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Fortinet FortiGate 50A User Manual Page 153