SIEMENS ADSL
The NAT Global Information table contains the following fields:
FieldDescription
TCP Idle Timeout(sec) For a NAT translation session on data that uses the TCP protocol, the translation will no longer be performed if no matching data packets are received after the specified time has elapsed.
TCP Close Wait(sec) For a NAT translation on data using the TCP protocol, after a communication session has been closed, the translation will no longer be performed if no matching data packets are received after the specified time has elapsed.
TCP Def Timeout(sec) For a NAT translation session on data that uses the TCP protocol, the translation will no longer be performed if no matching data packets are received after the specified time has elapsed.
UDP Timeout(sec) Same as TCP Idle Timeout, but for UDP packets.
ICMP Timeout(sec) Same as TCP Idle Timeout, but for ICMP packets.
GRE Timeout(sec) Same as TCP Idle Timeout, but for GRE packets.
Default Nat Age(sec) For all other NAT translation sessions, the number of seconds after which a translation session will no longer be valid.
NAPT Port Start/End When an napt rule is defined, the source ports will be translated to sequential numbers in this range.
2.If you change any values, click [Apply]. A page gives a receipt for the changes.
3.Select Admin > Commit & Reboot and click [Save] to save your changes to permanent storage.
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