ZyXEL Communications USG40 User Manual page 305

Table 126 Configuration > Web Authentication (continued)
LABEL DESCRIPTION
Welcome URL Specify the welcome page's URL; for example, http://IIS server IP Address/welcome.html.
The Internet Information Server (IIS) is the web server on which the web portal files are
installed.
Session URL Specify the session page's URL; for example, http://IIS server IP Address/session.html.
The Internet Information Server (IIS) is the web server on which the web portal files are
installed.
Error URL Specify the error page's URL; for example, http://IIS server IP Address/error.html.
The Internet Information Server (IIS) is the web server on which the web portal files are
installed.
Download Click this to download an example web portal file for your reference.
Exceptional Use this table to list services that users can access without logging in. In the list, select
Services one or more entries and click Remove to delete it or them. Keeping DNS as a member
allows users' computers to resolve domain names into IP addresses. Click Add to add new
services that users can access without logging in.
Web Use this table to manage the ZyWALL/USG's list of web authentication policies.
Authentication
Policy Summary
Add Click this to create a new entry. Select an entry and click Add to create a new entry after
the selected entry.
Edit Double-click an entry or select it and click Edit to open a screen where you can modify the
entry's settings.
Remove To remove an entry, select it and click Remove. The ZyWALL/USG confirms you want to
remove it before doing so.
Activate To turn on an entry, select it and click Activate.
Inactivate To turn off an entry, select it and click Inactivate.
Move To move an entry to a different number in the list, click the Move icon. In the field that
appears, specify the number to which you want to move the interface.
Status This icon is lit when the entry is active and dimmed when the entry is inactive.
Priority This is the position of the authentication policy in the list. The priority is important as the
policies are applied in order of priority. Default displays for the default authentication
policy that the ZyWALL/USG uses on traffic that does not match any exceptional service or
other authentication policy. You can edit the default rule but not delete it.
Source This displays the source address object to which this policy applies.
Destination This displays the destination address object to which this policy applies.
Schedule This field displays the schedule object that dictates when the policy applies. none means
the policy is active at all times if enabled.
Authentication This field displays the authentication requirement for users when their traffic matches this
policy.
unnecessary - Users do not need to be authenticated.
required - Users need to be authenticated. They must manually go to the login screen.
The ZyWALL/USG will not redirect them to the login screen.
force - Users need to be authenticated. The ZyWALL/USG automatically displays the login
screen whenever it routes HTTP traffic for users who have not logged in yet.
Description If the entry has a description configured, it displays here. This is n/a for the default policy.
Apply Click this button to save your changes to the ZyWALL/USG.
Reset Click this button to return the screen to its last-saved settings.
Chapter 17 Web Authentication
ZyWALL/USG Series User's Guide
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