IP Configuration Command Set
Configuring Load Sharing Network Address Translation (LSNAT)
12-92 Matrix NSA Series Configuration Guide
12.2.8.15 virtual
Use this command to configure a virtual server IP address.
virtual ip-address {tcp | udp} port [service service-name]
Syntax Description
Command Syntax of the “no” Form
The “no” form of this command clears the virtual server configuration:
no virtual ip-address
Command Type
Router command.
ip-address Specifies an IP address for the virtual server.
tcp | udp Specifies TCP or UDP as the protocol used by the virtual
server.
port Specifies a TCP or UDP port number (0 through 65535) or
port name to be used by this virtual server. Specifying 0
indicates all ports can be used by this virtual server, and
should be used only with sticky session persistence
configuration. (See “Sticky Persistence Configuration
Considerations” on page 12-69)
The following port name keywords may be used:
ftp — File Transfer Protocol, port 21
telnet — Telnet, port 23
www — World Wide Web, port 80
service
service-name
(Optional) When TCP is specified, allows the specified
service to also be accessed through this virtual server IP
address.
Currently, only ftp may be specified.
NOTE: If sticky session persistence is configured with the
persistence level command (Section 12.2.8.18), this
parameter is not needed.