
144144 | Authentication
Dell PowerConnect W-Series Aruba Instant 6.2.1.0-3.3 | User Guide
Field Description
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 Click Preview to preview the Captive Portal page.
External
If External is selected as splash page type, perform the following steps:
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. On selecting the check box for the external Captive
portal authentication, the URLs allowed for the unauthenticated users to access are
automatically whitelisted. In the current release, the automatic URL whitelisting is
disabled by default.
l Auth Text—If the External Authentication splash page is selected, specify the
authentication text that must be returned by the external server after successful
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. On successful 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|internal}
(Instant Access Point)(Access Rule <Name>)# end
(Instant Access Point)# commit apply
Configuring MAC Authentication with Captive Portal Authentication
This authentication method has the following features:
l If the captive portal splash page type is Internal-Authenticated or External-RADIUS Server, MAC
authentication reuses the server configurations.
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