030-300198 Rev. D
68
March 2003
WireSpeed Dual Connect NAT Router
User Guide
High
High security level only allows basic Internet functionality. Only Mail, News, Web, FTP, and
IPSEC are allowed. All other traffic is prohibited.
Medium
Factory Default = MEDIUM
Like High security, Medium security only allows basic Internet functionality by default. However,
Medium security allows customization through NAT configuration so that you can enable the traffic
that you want to pass.
Low
The Low security setting will allow all traffic except for known attacks. With Low security, your
Router is visible to other computers on the Internet.
Custom
Custom is an advanced configuration option that allows you to edit the firewall configuration
directly. NOTE: only the most advanced users should try this.
If you select
Edit
from the
Security Level
screen, the
User Defined Firewall Rules
screen will be displayed. This
screen allows you to change the security parameters on your Inbound and Outbound Firewall rules via the
User
Defined Firewall Rules
pull-down arrow. To apply the new settings, click
Apply
in the
screen labeled
User
Defined Firewall Rules
.
If you click
Apply
in the
User Define Firewall Rules
screen, the following pop-up screen will be displayed.
Click on
OK
if you want your new firewall setting to take affect. If you click
Cancel
, your new firewall settings will
not take affect.
The information in this screen depends
on the level of security you have selected.
