Quick Reference Guide

ProSafe Wireless-N VPN Firewall SRXN3205 Reference Manual
Firewall Security and Content Filtering 5-35
v1.0, January 2010
2. To enable the UPnP feature, click the Ye s radio button. (The feature is enabled by default.) To
disable the feature, click or No.
3. Configure the following fields:
– Advertisement Period. Enter the period in minutes that specified how often the VPN
firewall should broadcast its UPnP information to all devices within its range.
– Advertisement Time to Live. Enter a number that specifies how many steps (hops) each
UPnP packet is allowed to propagate before being discarded. Small values will limit the
UPnP broadcast range.
4. Click Apply to save your settings.
The UPnP Portmap Table shows the IP addresses and other settings of UPnP devices that
have accessed the VPN firewall.
– Active. A Yes or No indicates if the UPnP device port that established a connection is
currently active.
– Protocol. Indicates the network protocol such as HTTP or FTP that is used by the device
to connect to the VPN firewall.
– Int. Port. Indicates if any internal ports are opened by the UPnP device.
– Ext. Port. Indicates if any external ports are opened by the UPnP device.
– IP Address. Lists the IP address of the UPnP device accessing the VPN firewall.
To refresh the contents of the UPnP Portmap Table, click refresh.
E-Mail Notifications of Event Logs and Alerts
The Firewall Logs can be configured to log and then e-mail denial of access, general attack
information, and other information to a specified e-mail address. For example, your VPN firewall
will log security-related events such as: accepted and dropped packets on different segments of
your LAN; denied incoming and outgoing service requests; hacker probes and login attempts; and
other general information based on the settings that you enter on the Firewall Logs & E-mail
screen. In addition, if you have set up content filtering on the Block Sites screen (see “Blocking
Internet Sites (Content Filtering)” on page 5-25), a log will be generated when someone on your
network tries to access a blocked site.
To configure e-mail or syslog notification, or to view the logs, see “Activating Notification of
Events and Alerts” on page 10-1.