Industry Cellular Gateway
2.5.5 IP Translation
IP Translation is slimier to One-to-One NAT. it is a feature where you can configure the gateway with multiple
IP addresses issued by your Internet Service Provider (ISP) and map them to individual intranet devices with
specific IP addresses. That is, configuring the IP Translation feature creates a one-to-one mapping between a
public IP address and a private IP address of a local host. In addition, admin users also map a private IP
address range to a public IP address range of equal instances.
This feature offers another way to make systems behind a firewall and configured with private IP addresses
appear to have public IP addresses.
As shown in above configuration settings
for the VPN gateway at Control Center, the
Admin user can access the DNS Server with
mapped IP 1.1.1.8, instead of its real IP
8.8.8.8; and he can also access (or manage)
the remote IPCams with mapped IP
1.1.1.201 and 1.1.1.202, instead of their
real IP 192.168.123.xxx.
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