Technical data

Table Of Contents
50
Chapter 5: Configuration
iAN-02EX
Part Number UTSI-NJTC-200323150117
Administrator Manual
June 2005
LAN Configuration
When the module operates in the Gateway mode, it supports the NAT (NAPT)
feature. It means the WAN and LAN interfaces are located in different network
segments and therefore the data traffic needs to be routed between the two
interfaces.
To properly communicate with iAN-02EX, an IP address must also be assigned
to the LAN port of the user's PC. There are 2 ways to assign a proper IP
address to the user PC's LAN port:
Manual configuration of the user PC: This is required if the user configures
the iAN-02EX WAN port with a static IP address as described in WAN IP
.
Dynamic IP assignment with DHCP: iAN-02EX can act as a DHCP server
which dynamically assigns an IP address to user's PC located in the
LAN-side network.
Click
LAN Configuration
in the
Gateway Mode Settings
section. Figure 29
prompts for configuration. Refer to Table 16
for more information of the
parameters.
Figure 29
Gateway Mode Settings - LAN Configuration