Firewall Protection
169
ProSafe Wireless-N 8-Port Gigabit VPN Firewall FVS318N
To add a customized service:
1. Select Security > Services. The Services screen displays. The Custom Services table
shows the user-defined services. (The following figure shows some examples.)
Figure 90.
2. In the Add Customer Service section of the screen, enter the settings as explained in the
following table:
Table 36. Services screen settings
Setting Description
Name A descriptive name of the service for identification and management purposes.
Type From the Type drop-down list, select the Layer 3 protocol that the service uses as its
transport protocol:
• TCP
• UDP
• ICMP
• ICMPv6
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.
Note: This field is enabled only when you select ICMP or ICMPv6 from the Type
drop-down list.
Start Port The first TCP or UDP port of a range that the service uses.
Note: This field is enabled only when you select TCP or UDP from the Type drop-down list.