User's Guide

Table Of Contents
Add a Fingerprint
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4. Use the drop-down list to select the flow components on which to base the
fingerprint. The options vary depending on the fingerprint you initially selected.
l Port <port number> Creates a fingerprint that identifies traffic either coming
from or going to the specified port.
l Address <IP address> on port <port number> Creates a fingerprint that
identifies traffic either coming from or going to this IP address on the specified
port.
l Address <IPaddress> with mask on port <port number> Creates a
fingerprint that identifies traffic either coming from or going to the specified
subnet on the specified port. For example, an IP address of 192.168.0.0 with a
mask of 16 would result in all traffic either coming from or going to the 192.168
subnet on the specified port to be identified by the fingerprint.
l Host <host name> Creates a fingerprint that identifies a specific hostname in
the URI of web traffic.
l HTTP Header Creates a fingerprint that identifies traffic containing specified
HTTP header information, if HTTP header information is included in the flow's
metadata.
Note that there may be two port number or IPaddress options listed: one
for the flow's source port/IP address and one for the flow's destination
port/IPaddress.