Operation Manual

267
NAT Commands
E-DOC-CTC-20040210-0030 v1.0
nat bind
Create a new helper/port binding.
SYNTAX:
where:
EXAMPLE:
RELATED COMMANDS:
nat bind application = <string>
port = <{<supported TCP/UDP port name>|<number>}>
[port_end = <{<supported TCP/UDP port name>|<number>}>]
application The name of a NAT/PAT application helper. The name must be
spelled exactly as listed in the application list.
Use the command nat applist to obtain the list of applications.
REQUIRED
port The TCP/UDP port this application handler should work on.
Select one of the supported TCP/UDP port names (see “ Supported
TCP/UDP Port Names” on page 412 for a listing of TCP/UDP port
names supported by the SpeedTouch™).
Alternatively, specify the protocol number.
REQUIRED
port_end The TCP/UDP end port of the range of ports this application
handler should work on.
Select one of the supported TCP/UDP port names (see “ Supported
TCP/UDP Port Names” on page 412 for a listing of TCP/UDP port
names supported by the SpeedTouch™).
Alternatively, specify the protocol number.
OPTIONAL
=>nat bindlist
Application Proto DefaultPort
SIP udp 5060
...
FTP tcp 21
IRC tcp 6667
RAUDIO(PNA) tcp 7070
=>nat bind application=RAUDIO(PNA) port=7071
=>nat bindlist
Application Proto DefaultPort
SIP udp 5060
...
FTP tcp 21
IRC tcp 6667
RAUDIO(PNA) tcp 7070
RAUDIO(PNA) tcp 7071
=>
nat applist List available NAT/PAT protocol helpers.
nat bindlist List current NAT/PAT helper/port bindings.
nat unbind Delete an existing helper/port binding.