Nortel Networks 4050 User Manual

318 Chapter 7 TunnelGuard SRS Builder

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The building blocks used to construct the Software Requirement Set (SRS) are 
files (or combinations of files) and registry key settings that must either be present 
or be absent on the client host. You can create different SRS rules for different 
groups.

You must use the TunnelGuard SRS Builder in the SREM to create or modify SRS 
rules. You cannot create your own SRS rules using the CLI.

You can use the TunnelGuard quick setup wizard in either the CLI or the SREM to 
create a test rule (

srs-rule-test

), which you can subsequently modify using 

the TunnelGuard SRS Builder. To create the test rule, see 

. The test rule tests for the presence of the 

following file on the client host: 

C:\tunnelguard\tg.txt

To create an SRS rule, perform the following steps:

Create a software definition (see 

Add entries to the software definition (see 

 and 

Create logical expressions (see 

To learn more about an item, select one of the following topics:

•

•

Note: When creating an SRS rule, consider the user rights that clients in 
your network have on their machines. For example, do not configure an 
SRS rule to check for registry items that users may not be authorized to 
access.