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You can also set Static NAT using CLI. The CLI command for adding Static
NAT over the WAN interface is as follows:
ADD NAT STATIC USER <USER_NAME>
This command should be followed sequentially by the following sub
commands. See the table below for definitions of the parameters.
PRIVATE_ADDRESS <IP_ADDRESS>
PUBLIC_ADDRESS <IP_ADDRESS>
Parameter
<USER_ NAME>
PRIVATE_ADDRESS
PUBLIC_ADDRESS
Below is an example of Static NAT.
The command,
ADD NAT STATIC USER NATS PRIVATE ADDRESS 1.1.1.1 PUBLIC
ADDRESS 2.2.2.2
statically assigns the private address 1.1.1.1 to the ISP-assigned addresses
address "2.2.2.2" to for Static NAT and names this mapping that uses
Static NAT, "NATS". In this case, 1.1.1.1 always connects to 2.2.2.2. In
this example, "NATS" is the name given to the mapping between the IP
address on the private network and ISP-assigned address on the public
network configured for this Static NAT.
Each time the IP address on the private network, "1.1.1.1" connects to
the public network, Static NAT translates the IP address and connects it to
the static assigned addresses, "2.2.2.2". The RAS 1500 maintains a table
of active mappings between IP addresses on the private network mapped
to statically assigned IP addresses on the public network.
NAT can only be used when the ISP has provided more than one IP
address. The first and last in the contiguous range of ISP-assigned
Description
Unique name that you want to assign the connection
that uses Static NAT to map a specific ISP-assigned
address to a specific address on the private network.
The network address of the host on the private
network that is designated a specific, static public IP
address. This address is always used when connecting
to the public network.
The public network IP address from the contiguous
range assigned by the ISP, that is reserved for, and
always maps to, the IP address on the private network
configured for Static NAT.
New Features
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