Netgear FVS318N 사용자 설명서
Firewall Protection
173
ProSafe Wireless-N 8-Port Gigabit VPN Firewall FVS318N
To define a new service, you need to determine first which port number or range of numbers
is used by the application. You can usually determine this information by contacting the
publisher of the application, user groups, or newsgroups. When you have the port number
information, you can enter it on the Services screen.
is used by the application. You can usually determine this information by contacting the
publisher of the application, user groups, or newsgroups. When you have the port number
information, you can enter it on the Services screen.
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.)
shows the user-defined services. (The following figure shows some examples.)
Figure 92.
2.
In the Add Customer Service section of the screen, enter the settings as explained in the
following table:
following table:
Table 37. 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:
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
Note:
This field is enabled only when you select ICMP or ICMPv6 from the Type
drop-down list.