334Chapter 7 TunnelGuard SRS Builder

2Click the TunnelGuard Rule Definition tab.

TunnelGuard rules and expressions with the same names as the software definitions have been created and appear on the TunnelGuard Rule Definition tab (see Figure 87).

Figure 87 The TunnelGuard Rule Definition tab

In the example above, two TunnelGuard rules have been created, each defining a unique application. To create one TunnelGuard rule comprising both applications, we should start by creating a new logical expression.

3Select the desired expression in the Available Expressions area and click the arrow right button.

The expression is copied to the right area.

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Nortel Networks 4050 manual Click the TunnelGuard Rule Definition tab