Specifications

Security Settings
51
N150 Wireless ADSL2+ Modem Router DGN1000
Inbound Rule Example: A Local Public Web Server
If you host a public web server on your local network, you can define a rule to allow inbound
web (HTTP) requests from any outside IP address to the IP address of your web server at
any time of day, as shown here and described in the following figure:
Figure 10. Allow inbound web requests
Service. From this list, select the application or service you want to allow or block. The list
already displays many common services, but you are not limited to these choices. Use the
Services screen to add any additional services or applications that do not already appear.
See Configure Services on
p
age 54.
Action. Choose how you want to handle this type of traffic. You can block or allow always, or
you can block or allow acco
rding to the schedule you have defined in the Schedule screen,
described in Schedule Firewall Services on page 57.
Se
nd to LAN Server. Enter the IP ad
dress of the computer or server on your LAN that
receives the inbound traffic covered by this rule.
WAN Users. These settin
gs determine which packets are covered by the rule, based on their
source (WAN) IP address:
Any. All IP addresses a
re covered by this rule.
Address range. When th
is option is selected, the Start and Finish fields are required.
Single address. Enter the requ
ired address in the Start field.
Log. You can select whether to log the traffic:
Never. No log entries ar
e made for this service.
Always. Any traffic for this service type is logged.
Match. Traffic of this type that matches the settings and action are logged.
Not match. Tr
affic of this type that does not match the settings and action are logged.