Adding A Known Service; Adding A Custom Service - NETGEAR FR314 Reference Manual

Reference Guide for the Model FR314, FR318 and FV318 Cable/DSL Firewall and VPN Routers
Two numbers appear in brackets next to each service. The first number indicates the service's IP
port number. The second number indicates the IP protocol type (6 for TCP, 17 for UDP, or 1 for
ICMP).
Note: You may notice multiple entries with the same name. For example, the default
configuration has two entries labeled "Name Service (DNS)"--for UDP port 53 and TCP port 53.
Multiple entries with the same name are grouped together, and are treated as a single service. Up to
128 entries are supported.
From the Add Service window, you can add a known service or a custom service. You can also use
this window to disable logging and to remove services. The following sections provide procedures
for each task.

Adding a Known Service

To add a known service:
From the "Add a known service" list box, select the name of the service you want.
1.
Click Add.
2.
The new service will appear in the listbox on the right side of the window. Note that some services
add more than one entry to the list box.

Adding a Custom Service

To add a custom service:
From the "Add a known service" list box, select [Custom Service].
1.
In the Name box, type a unique name, such as "CC:mail" or "Quake".
2.
In the Port Range boxes, type the beginning number of the IP port range and ending number of
3.
the IP port range. If the service only requires one IP port, enter the single port number in both
Port Range boxes.
Note: Visit <http://www.ietf.org/rfc/rfc1700.txt> for a list of IP port numbers.
In the Protocol box, select the IP protocol type: TCP, UDP, or ICMP.
4.
Click Add.
5.
The new service will appear in the listbox on the right side of the window.
7-6 Network Access Rules