Dell W-Series 228 Instant 6.4.3.1-4.2 User Guide - Page 207
Roles Based on Client Authentication, DHCP Option and DHCP Fingerprinting
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Roles Based on Client Authentication The user role can be the default user role configured for an authentication method, such as 802.1X authentication. For each authentication method, you can configure a default role for clients who are successfully authenticated using that method. DHCP Option and DHCP Fingerprinting The DHCP fingerprinting allows you to identify the operating system of a device by looking at the options in the DHCP frame. Based on the operating system type, a role can be assigned to the device. For example, to create a role assignment rule with the DHCP option, select equals from the Operator dropdown list and enter 370103060F77FC in the String text box. Since 370103060F77FC is the fingerprint for Apple iOS devices such as iPad and iPhone, W-IAP assigns Apple iOS devices to the role that you choose. Table 39: Validated DHCP Fingerprint Device DHCP Option DHCP Fingerprint Apple iOS Option 55 370103060F77FC Android Option 60 3C64686370636420342E302E3135 Blackberry Option 60 3C426C61636B4265727279 Windows 7/Vista Desktop Option 55 37010f03062c2e2f1f2179f92b Windows XP(SP3, Home, Professional) Option 55 37010f03062c2e2f1f21f92b Windows Mobile Option 60 3c4d6963726f736f66742057696e646f777320434500 Windows 7 Phone Option 55 370103060f2c2e2f Apple Mac OS X Option 55 370103060f775ffc2c2e2f Creating a Role Derivation Rule You can configure rules for determining the role that is assigned for each authenticated client. When creating more than one role assignment rule, the first matching rule in the rule list is applied. You can create a role assignment rules by using the Instant UI or CLI. In the Instant UI 1. Navigate to the WLAN wizard or Wired settings window: l To configure access rules for a WLAN SSID, in the Network tab, click New to create a new network profile or edit to modify an existing profile. l To configure access rules for a wired profile, More > Wired. In the Wired window, click New under Wired Networks to create a new network or click Edit to select an existing profile. 2. Click the Access tab. Dell Networking W-Series Instant 6.4.3.1-4.2.0.0 | User Guide Roles and Policies | 207
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