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NAT Highlighting<br />
Following a connection through the firewall can be simplified by using Display Filters (refer <strong>to</strong> Using<br />
display and color filters on <strong>fw</strong> moni<strong>to</strong>r parameters). <strong>How</strong>ever, once you are using NAT things might get<br />
more complicated. To simplify this task CPEthereal recognizes NATted packets and marks them red in<br />
the overview pane. Additionally it provides some more information about the NAT type in the decode<br />
pane:<br />
Figure 71: CPEthereal – NAT Highlighting<br />
<strong>How</strong> <strong>to</strong> <strong>use</strong> <strong>fw</strong> moni<strong>to</strong>r Page 57 of 70<br />
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