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Viewing NAT Global Settings and Statistics
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If you change any values, click [Submit], and click the [Admin] tab
and [Commit] your changes to permanent system memory (see
page 38).
You can click [Global Stats] to view accumulated data on how
many NAT rules have been invoked and how much data has
been translated.
Figure 17. NAT Rule Global Statistics Page
The table provides basic information for each NAT rule you
have set up. You can click [Clear] to restart the accumulation
of the statistics at their initial values.
GRE Timeout
(sec):
Same as TCP Idle Timeout, but for GRE-based
communication sessions.
ESP Timeout
(sec)
Same as TCP Idle Timeout, but for ESP-based
communication sessions.
Default Nat Age
(sec):
For all other NAT translation sessions, the number of
seconds after which a translation session will no longer
be valid if no packets are received.
NAPT Port Start:
NAPT Port End:
When an NAPT rule is defined, the source ports will be
translated to sequential numbers in this range.