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NAT (Network Address Translation) is a set of rules for translating an intranet IP address, such as, a company
network, to a public IP address. Note: NAT is only available in “Router” mode.
First, you need to choose whether you want to enable or disable NAT.
Then, if you want to enable NAT and click on “Enable” button of “Mode” section. Please configure the circled
section in the following screen shot.
There are sixteen NAT rules can be stored in 6200 VPN router configuration system at the same time. By
providing the information of IP and netmask, you are able to setup an IP group, and then, assign this group to
an output WAN port. If you would love to activate one NAT rule, please check on the particular checkbox and
click on “Apply” to issue the modification.