User Guide

OmniAccess SafeGuard OS Administration Guide

228

Chapter 6: Configuring Authentication and Role Derivation

(SafeGuardOS)(config) #exit

(SafeGuardOS) #

Restoring Certificates

If you have changed the certificates and want to restore the them to the system defaults,

use the clear aaa captive-portal cert-store Global Configuration command:

clear aaa captive-portal cert-store

This command has no options or parameters. For example, the following command

reinstates the default certificates:

(SafeGuardOS) #configure terminal

(SafeGuardOS)(config) #clear aaa captive-portal cert-store

(SafeGuardOS)(config) #exit

(SafeGuardOS) #

There is an interaction between the redirect location and the subject name, as given in a

certificate. Most Web browsers check that the DNS name of the server matches the subject

name of the certificate that is presented by that server.

If a new certificate is downloaded, the redirect URL and any corresponding DNS might

need to be updated. For more information on configuring the DNS, see Configuring the

Redirect Location on page 223.

Customizing Captive Portal and EPV Pages

Customers often wish to modify the Login Web page and subsequently displayed pages

with custom details, layout, and images. After customizing Web pages, they are deployed

to a SafeGuard device using OmniVista SafeGuard Manager or a TFTP command. Both

Captive Portal and End Point Validation (EPV) use the same customized Web pages.

The following Web pages can be customized:

NOTE: After entering this command, you must reboot the SafeGuard device

for the changes to take effect.

Page Name Description HTML Page

the user to enter their username and password

credentials in order to be authenticated by the

device for network access. In addition, this page

can be customized with additional information,

pointers (URLs), terms & conditions, disclaimers,

and so on.

(Loginform.html)