50
Chapter 2 Using configuration commands
Table 15
Table 15 nat command options
Option
add
drop
flush
timeout
302005-F
describes the
command options.
nat
Definition
Adds a static network address translation entry.
local
- The legal (or public) IP address that will reach the
Instant Internet unit. This is the IP address available on the Internet.
It does not need to be the address of the Instant Internet unit. It can
also be the name of the interface of the local unit. In this case,
remote users must still resolve the interface's actual IP address;
however you would not need to reconfigure the unit if your public
address changed.
- The port to be translated with the protocol specified. If you
port
use a * in place of the port number, Instant Internet will translate all
ports with the protocol specified.
protocol
tcp, udp, icmp, ip, or a protocol number. If you specify ip, it includes
all protocols and the port number must be specified as "*".
(default: tcp)
remote
- The IP address (and port) on your network of the server
you wish to publish. This may be a private or reserved address.
Drops a static network address translation entry.
local
- The legal (or public) IP address that will reach the
Instant Internet unit. This is the IP address available on the Internet.
It does not need to be the address of the Instant Internet unit. It can
also be the name of the interface of the local unit. In this case,
remote users must still resolve the interface's actual IP address;
however you would not need to reconfigure the unit if your public
address changed.
port
- The port to be translated with the protocol specified. If you
use a * in place of the port number, Instant Internet will translate all
ports with the protocol specified.
protocol
tcp, udp, icmp, ip, or a protocol number. If you specify ip, it includes
all protocols and the port number must be specified as "*".
(default: tcp)
- The IP address (and port) on your network of the server
remote
you wish to publish. This may be a private or reserved address.
Deletes all dynamic entries.
Sets the timeout value in minutes for UDP and
sessions (default: 1) and, optionally,
(default: 900).
- The protocol used for address translation. Can be
- The protocol used for address translation. Can be
connected
TCP
unconnected
TCP sessions