M2M Cellular Gateway
Scenario Application Timing
Without the need of reconfigure their PC each time, the employee from inside or
outside the office can access enterprise servers. So network administrator must activate
the "NAT Loopback" feature to do that.
Scenario Description
Local user can access mail server by FQDN or global IP when NAT loop back is enable.
Global user can access mail server only when mail server is set as virtual server of the
gateway.
Parameter Setup Example
Following 2 tables list the parameter configuration as an example for above diagram of
gateway with "NAT Loopback" feature activated.
Use default value for those parameters that are not mentioned in these tables.
Configuration Path
NAT Loopback
Index skipping is used to reserve slots for new function insertion, when required.
[Configuration]‐[NAT Loopback]
■ Enable
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