Advantech ICR-1601 - Configuration Setting; Enable NAT Loopback; NAT Loopback

ICR-1601
85
2.5.1 Configuration
NAT Loopback
This feature allows you to access the WAN global IP address from your inside NAT local network. It is
useful when you run a server inside your network. For example, if you set a mail server at LAN side, your
local devices can access this mail server through router’s global IP address when enable NAT loopback
feature. On either side are you in accessing the email server, at the LAN side or at the WAN side, you don’t
need to change the IP address of the mail server.
Configuration Setting
Go to Basic Network > Port Forwarding > Configuration tab.
The NAT Loopback allows user to access the WAN IP address from inside your local network.
Enable NAT Loopback
Configuration
Item
Value setting
Description
NAT Loopback
The box is checked by
default
Check the Enable box to activate this NAT function
Save
N/A
Click the Save button to save the settings.
Undo
N/A
Click the Undo button to cancel the settings