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Syntax
ip nat pool name
name
Syntax of the "no" Form
The no command removes one or more addresses from the NAT pool:
no ip nat pool name
Mode
Global configuration:
Example
The following example configures the IP NAT pool NATpool:
XSR(config)#ip nat pool NATpool
ip nat service list ???SPTD???
This command specifies a port other than the default port for the File Transfer Protocol (FTP). It is
used when you want NAT to pass only FTP control sessions that are using that port. In this case,
all client requests using the default port (21) will be dropped by NAT.
Syntax
ip nat service list access-list-number ftp tcp port port-number
list acl-number
ftp
tcp
port port-number
Syntax of the "no" Form
The no form of the command disables the port:
no ip nat service list access-list-number ftp tcp port port-number
Mode
Global configuration:
Default
Disabled
Examples
The following example configures non‐standard port 2021 for FTP:
Name of the IP local pool.
XSR(config)#
Standard ACL number, ranging from 1 to 199.
FTP protocol.
TCP protocol.
Port other than the default port. Range: 1 to 65533.
XSR(config)#
Network Address Translation Commands
XSR CLI Reference Guide 5-185
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