User`s manual

Figure 4-5. Scheme for NPort Express connecting to multiple routers.
If only the 202.65.66.0 network is needed to provide access, configure
your NPort Express as shown below.
Upgrading NPort Express Firmware
Upgrade
Moxa continually upgrades its driver software and server firmware to
keep pace with the ever-expanding world of computing. You can use
NPort
Server
NT
TCP/IP
203.67.6.10
203.67.6.253
Router
NPort Server
Router
Asynchronous Devices
203.67.6.252
203.67.6.254
202.65.66.4
204.5.6.2
202.65.66.5
NPort Sever
Lite
Router
Router