
125 | Captive Portal for Guest Access AOS-W Instant 6.3.1.1-4.0 | User Guide
Field Description
page that would be displayed to users connecting to the network. The initial
page asks for user credentials or email, depending on the splash page type
configured
l To change the color of the splash page, click the Splash page rectangle and
select the required color from the Background Color palette.
l To change the welcome text, click the first square box in the splash page, type
the required text in the Welcome text box, and click OK. Ensure that the
welcome text does not exceed 127 characters.
l To change the policy text, click the second square in the splash page, type the
required text in the Policy text box, and click OK. Ensure that the policy text does
not exceed 255 characters.
l Specify the URL, to which you want redirect the guest users.
l To upload a custom logo, click Upload your own custom logo Image, browse the
image file, and click upload image.
l Click Preview to preview the Captive Portal page.
External
If External is selected, perform the following steps:
l Select a profile from the Captive portal profile drop-down.
l If you want to edit the profile, click Edit and update the following parameters:
l Type—Select either Radius Authentication (to enable user
authentication against a RADIUS server) or Authentication Text
(to specify the authentication text to returned by the external
server after a successful user authentication).
l IP or hostname— Enter the IP address or the hostname of the
external splash page server.
l URL— Enter the URL for the external splash page server.
l Port—Enter the number of the port to use for communicating with
the external splash page server
l Redirect URL—Specify a redirect URL if you want to redirect the
users to another URL.
l Captive Portal failure—This field allows you to configure Internet
access for the guest clients when the external captive portal
server is not available. Select Deny Internet to prevent clients
from using the network, or Allow Internet to allow the guest
clients to access Internet when the external Captive portal server
is not available.
l Automatic URL Whitelisting— Select Enabled or Disabled to
enable or disable automatic whitelisting of URLs. selecting the
check box for the external Captive portal authentication, the URLs
allowed for the unauthenticated users to access are automatically
whitelisted. The automatic URL whitelisting is disabled by default.
l Auth Text—Indicates the authentication text returned by the
external server after a successful user authentication.
6. Click OK. The enforce captive portal rule is created and listed as an access rule.
7. Create a role assignment rule based on the user role, to which the Captive portal access rule is assigned.
8. Click Finish.
The client can connect to this SSID after authenticating with username and password. After a successful user login,
the Captive portal role is assigned to the client.
In the CLI
To create a Captive portal role:
(Instant Access Point)(config)# wlan access-rule <Name>
(Instant Access Point)(Access Rule <Name>)# captive-portal {external [profile <name>]|interna
l}
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