NETGEAR UTM50-100NAS Network Hardware User Manual


 
ProSecure Unified Threat Management (UTM) Appliance Reference Manual
5-34 Firewall Protection
v1.0, January 2010
2. In the Add Customer Service section of the screen, enter the settings as explained in Table 5-6.
3. Click Apply to save your settings. The new custom service is added to the Custom Services
table.
To edit a service:
1. In the Custom Services table, click the Edit table button to the right of the service that you
want to edit. The Edit Service screen displays.
Table 5-6. Services Settings
Setting Description (or Subfield and Description)
Name A descriptive name of the service for identification and management purposes.
Type From the Type pull-down menu, select the Layer 3 protocol that the service uses as its
transport protocol:
•TCP.
UDP.
ICMP.
ICMP Type A numeric value that can range between 0 and 40. For a list of ICMP types, see
http://www.iana.org/assignments/icmp-parameters.
This field is enabled only when you select ICMP from the Type pull-down menu.
Start Port The first TCP or UDP port of a range that the service uses.
This field is enabled only when you select TCP or UDP from the Type pull-down menu.
Finish Port The first TCP or UDP port of a range that the service uses. If the service uses only a
single port number, enter the same number in the Start Port and Finish Port fields.
This field is enabled only when you select TCP or UDP from the Type pull-down menu.
Figure 5-20