Verilink WANsuite 5230 (34-00304.F) Product Manual - Manual (Page 186)

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applications. The timers’ values minimize NAT resources. Generally, when a
timer has expired, the resources used are no longer needed. Those resources
will then be available for other connection resources.
IP Entry Timer The maximum time (in seconds) NAT will use resources when not using TCP,
UDP, or ICMP.
Values: 0
−
65535
Default: 120
TCP Connection Timer The maximum time (in seconds) NAT will use resources when attempting to
establish a TCP connection.
Values: 0
−
65535
Default: 300
TCP Closing Timer The maximum time (in seconds) NAT will use resources when attempting to
close a TCP connection.
Values: 0
−
65535
Default: 0
TCP Disconnected
Timer
The maximum time (in seconds) NAT will use resources when attempting to
disconnect from TCP.
Values: 0
−
65535
Default: 120
TCP Sequence Delta
Timer
The maximum time (in seconds) NAT will use resources when managing TCP
Packet Sequencing.
Values: 0
−
65535
Default: 180
UDP Timer The maximum time (in seconds) NAT will use resources for a UDP port in
use.
Values: 0
−
65535
Default: 120
ICMP Timer The maximum time (in seconds) NAT will use resources for any ICMP
request.
Values: 0
−
65535
Default: 120
The NAT Details screen provides the following user-activated prompts:
Prompt Function
Static TCP Translation Table Allows static mapping of global TCP Server ports to
a local host IP address/port combination.