Administrator Guide
Field Description
Prevent CNA Enables bypassing the Apple Captive Network Assistant (CNA). The CNA is the pop-up
browser shown when joining a network that has a captive portal. This option might not work
with all vendors; it is dependent on how the captive portal is implemented.
Custom Form Indicates you will provide a custom login form. If selected, you must supply your own HTML
login form for the header or footer HTML areas.
Custom Labels Enables altering the default labels and error messages. This option adds the Pre-Auth
Error field to the form.
Username Field Name of the username field for the login form. This value is passed to the NAS device when
the form is submitted.
Username Suffix Suffix automatically appended to the username before submitting the login form to the
NAS.
Username Label Label that appears on the form for the username field. Leave blank to use the default,
(Username:).
Password Field Name of the password field for the login form. This value is passed to the NAS device when
the form is submitted.
Password
Encryption
Type of password encryption to use when submitting the login form. Options include:
l No Encryption (plaintext password)
l UAM basic
l UAM with shared secret
Password Label Label that appears on the form for the password field. Leave blank to use the default
(Password:).
UAM Secret Shared secret between the NAS device and the Web login form.
Pre-Auth Check How the username and password should be checked before authentication. Options
include:
l None — no extra checks will be made
l App Auth — check using Aruba Application Authentication
l Local — match a local account
l RADIUS — check using a RADIUSrequest
l Single Sign-On — enable SSO for this Web login—When this option is selected,
guests are redirected to the Identity Provider (IdP) configured in CPPM, where they
authenticate themselves. They are redirected back to CPPM, which verifies the login was
successful and uses the same credentials to redirect to the actual Web login flow. (SSO
support is enabled at CPPM > Configuration > Identity > Single Sign-On)
Pre-Auth Error Customized label text to display if username and password lookup fails. Leave blank to use
the default (Invalid username or password).
Terms Requires the user mark a check box to accept a Terms and Conditions agreement.
Extra Fields You may specify any additional field names and values to send to the NAS device. Enter
these as name=value pairs, one per line.
Terms Label Label that appears on the form for the terms check box. Leave blank to use the default
(Terms:).
Terms Text Enter the HTML code containing your terms and conditions. Leave blank to use the default,
(I accept the <a href="{nwa_global name=guest_account_terms_of_use_url}"
Dell Networking W-ClearPass Guest 6.5.0 | User Guide Configuration | 323