Operation Manual

284
NAT Commands
E-DOC-CTC-20040210-0030 v1.0
nat unbind
Delete an existing helper/port binding.
SYNTAX:
where:
EXAMPLE:
RELATED COMMANDS:
nat unbind 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.
Note Use the command nat applist to list the names of the
NAT/PAT application helpers.
REQUIRED
port The TCP/UDP port this application handler is working 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 Port
ESP esp 1
...
RAUDIO(PNA) tcp 7070
RAUDIO(PNA) tcp 7072-7075
RTSP tcp 554
SIP udp 5060
=>nat unbind application=RAUDIO(PNA) port=7072 port_end=7075
=>nat bindlist
Application Proto Port
ESP esp 1
...
RAUDIO(PNA) tcp 7070
RTSP tcp 554
SIP udp 5060
=>
nat applist List available NAT/PAT protocol helpers.
nat bind Create a new helper/port binding.
nat bindlist List current NAT/PAT helper/port bindings.