Chapter 10 Managing Access Policies

Configuring Compound Conditions

Table 10-21

Supported Dynamic Attribute Mapping in Policy Compound Condition

 

 

 

 

Operand1

 

Operand2

Example

 

 

 

 

String attribute

 

String attribute

 

 

 

Integer attribute

Integer attribute

 

 

 

Enumeration attribute

Enumeration attribute

 

 

 

Boolean attribute

Boolean attribute

 

 

 

IP address attribute

IP address attribute

 

 

 

 

Special cases

 

 

 

 

 

 

Hierarchical attribute

String attribute

NDG:Customer vs. 'Internal

 

 

 

Users' string attribute

 

 

 

 

String attribute

 

Hierarchical attribute

 

 

 

 

Note Dynamic attribute mapping is not applicable for ExternalGroups attribute of Type "String Enum" and "Time And Date" attribute of type "Date Time Period".

For hierarchical attribute, the value is appended with attribute name so while configuring any string attribute to compare with hierarchical attribute the value of the string attribute has to start with hierarchical attribute name.

For example:

When you define a new string attribute named UrsAttr to compare against DeviceGroup attribute created under NDG, then the value of the UsrAttr has to be configured as follows:

DeviceGroup: Value

When you want to compare a string attribute with UserIdentityGroup which is a hierarchy type attribute within each internal users, then the string attribute has to be configured as follows:

IdentityGroup:All Groups:”Identity Group Name”

Related Topics

Types of Compound Conditions, page 10-41

Using the Compound Expression Builder, page 10-44

Types of Compound Conditions

You can create three types of compound conditions:

Atomic Condition

Consists of a single predicate and is the only entry in the list. Because all simple conditions in a rule table, except for NDGs, assume the equals (=) operation between the attribute and value, the atomic condition is used to choose an operator other than equals (=). See Figure 10-2for an example.

 

 

User Guide for Cisco Secure Access Control System 5.3

 

 

 

 

 

 

OL-24201-01

 

 

10-41

 

 

 

 

 

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Cisco Systems OL-24201-01 manual Types of Compound Conditions, Operand1 Operand2 Example, Atomic Condition, 10-41