NAT Commands
ENABLE IP NAT
DISABLE IP NAT
Enables/disables NAT (Network Address Translation) for this profile. With NAT enabled, only one IP address is used when communicating with remote sites via the external network. The real IP addresses of computers on the local LAN are never revealed to remote sites.
Default: Enabled.
SHOW IP NAT
Displays the IP NAT table, which contains the settings for all computers on the internal LAN visible to the external network.
ADD IP NAT { UDP TCP } port ipaddress
Adds a NAT entry. This allows a computer on the internal LAN to be visible to the external network for a particular protocol. For example, if you want an internal computer to function as an SMTP server (for
UDP: Use the UDP protocol.
TCP: Use the TCP protocol.
port: Port to use.
ipaddress: IP address of the computer on the internal LAN.
DELETE IP NAT { UDP TCP } port
Deletes the specified entry in the IP NAT table.
UDP: UDP protocol.
TCP: TCP protocol.
port: Port being used.
SET IP NAT { UDP TCP DEFAULT} port address
Modifies an existing NAT entry. See ADD IP NAT for information on NAT.
UDP: Use the UDP protocol.
TCP: Use the TCP protocol.
DEFAULT: IP address of the device to where unresolved incoming datagrams should be forwarded.
port: Port to use.
address: IP address of the computer on the internal LAN.
Command Line Interface | 137 |
