User Manual
User Manual
User Manual
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IP address<br />
Reference: Configuration options<br />
By clicking on this link with the mouse, a dialog box opens in which you can enter the<br />
required IPv4 or IPv6 address.<br />
IP mask<br />
By clicking on this link with the mouse, a dialog box opens in which you can enter the<br />
required IPv4 or IPv6 mask.<br />
Local ports<br />
With a mouse click on this link a dialog box appears in which you can define the local<br />
port number(s) or complete port ranges.<br />
Remote ports<br />
With a mouse click on this link a dialog box appears in which you can define the<br />
remote port number(s) or complete port ranges.<br />
Application method<br />
Ports<br />
With a mouse click on this link you have the choice to apply this rule to all ports or only<br />
to all opened ports.<br />
Streams<br />
With a mouse click on this link you have the choice to apply this rule for all streams or<br />
only for outbound streams.<br />
Event database<br />
By clicking on the link with the mouse you can choose between "Log" and "Don't log"<br />
to the event database, if the packet complies with the rule.<br />
Advanced<br />
The advanced feature enables content filtering. For example packets can be rejected<br />
if they contain some specific data at a certain offset. If you do not want to use this<br />
option do not select a file or choose an empty file.<br />
Filtered content: bytes<br />
With a mouse click on the link a dialog box appears in which you can select a file that<br />
contains the specific buffer.<br />
Filtered content: mask<br />
With a mouse click on the link a dialog box appears in which you can select the<br />
specific mask.<br />
Filtered content: offset<br />
With a mouse click on the link a dialog box appears in which you can define the filtered<br />
content offset. The offset is computed from where UDP header ends.<br />
Avira Professional Security - <strong>User</strong> <strong>Manual</strong> (Status: 30 Mar. 2012) 132
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