Owner's Manual

Protecting Your Network
43
N300 Wireless Gigabit ADSL2+ Modem Router DGN3500
Although the wireless modem router already holds a list of many service port numbers, you
are not limited to these choices. Use the following procedure to create your own service
definitions.
To add or change a service:
1 L
og in to the wireless modem router at its default LAN address of http://192.168.0.1
with its default user name of admin, and default password of password, or using
whatever password and LAN address you have chosen for the wireless modem router.
2 Below the Security heading,
select Services to display the Services screen shown in the
following figure:
Figure 22.
• To create a new service, click the Add Custom Service button.
• T
o edit an existing service, select its button on the left side of the table, and click Edit
Service.
• T
o delete an existing service, select its button on the left side of the table, and click
Delete Service.
3 Use the Add Service
s screen to define or edit a service.
Figure 23.
4 Click Apply to save your changes.