Dell PowerConnect W-Series Instant Access Point 6.1.3.4-3.1.0.0
| User Guide
Role Derivation |
139
2. Select the attribute from the
Attribute
drop-down list that the rule will match against. The list of supported
attributes includes RADIUS attributes (see
“List of supported VSA” on page
113
), DHCPOption, and
802.1X-Authentication-Type.
3. Select the operator from the
Operator
drop-down list. The following types of operators are supported:
contains
—To check if the attribute contains the operand value.
Is the role
— To check if the role is same as the operand value.
equals
— To check if the attribute is equal to the operand value.
not-equals
—To check if the attribute is not equal to the operand value.
starts-with
— To check if the attribute the starts with the operand value.
ends-with
— To check if the attribute ends with the operand value.
4. Enter the string to match in the
String
text box.
5. Select the appropriate role from the
Role
drop-down list.
6. Click
OK
.
Figure 119
Creating Role Assignment Rules
DHCP Option and DHCP Fingerprinting
The DHCP fingerprinting feature 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, in order to create a role assignment rule with DHCP option, select equals from the Operator drop-
down list and enter 370103060F77FC in the String text box. Since 370103060F77FC is the fingerprint for Apple
iOS devices such as iPad and iPhone, IAP assigns Apple iOS devices to the role that you choose.
Table 21
Validated DHCP Fingerprint
Device
DHCP Option
DHCP Fingerprint
Apple iOS
Option 55
370103060F77FC
Android
Option 60
3C64686370636420342E302E3135
Blackberry
Option 60
3C426C61636B4265727279
Summary of Contents for PowerConnect W-IAP3WN
Page 1: ...Dell PowerConnect W Series Instant Access Point 6 1 3 4 3 1 0 0 User Guide ...
Page 10: ...10 Contents Dell PowerConnect W Series Instant Access Point 6 1 3 4 3 1 0 0 User Guide ...
Page 106: ...106 NTP Server Dell PowerConnect W Series Instant Access Point 6 1 3 4 3 1 0 0 User Guide ...
Page 134: ...134 Authentication Dell PowerConnect W Series Instant Access Point 6 1 3 4 3 1 0 0 User Guide ...