Define the non-monitored and monitored targets based on the transmission scope configured on the Channel tab. For details on how to define non-monitored and monitored targets for All transmissions, see Transmission Scope: All Transmissions. For details on how to define non-monitored and monitored targets for Only transmissions outside the Local Area Network, see Transmission Scope: Only Transmissions Outside the Local Area Network.
Follow these guidelines when defining monitored and non-monitored targets:
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Define each target by:
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IP address
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Host name
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FQDN
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Network address and subnet mask, such as 10.1.1.1/32
Note:For the subnet mask, Data Loss Prevention only supports a classless inter-domain routing (CIDR) type port. That means that you can only type a number like 32 instead of 255.255.255.0.
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To target specific channels, include the default or company-defined port numbers for those channels. For example, port 21 is typically for FTP traffic, port 80 for HTTP, and port 443 for HTTPS. Use a colon to separate the target from the port numbers.
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You can also include port ranges. To include all ports, ignore the port range.
Examples of targets with port numbers and port ranges:
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10.1.1.1:80
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host:5-20
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host.domain.com:20
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10.1.1.1/32:20
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Separate targets with commas.