Enterasys Networks ANG-1100 manual Follow the steps below to configure IP port forwarding, Usage

Chapter 3

Configuring the ANG-1100 with Aurorean Web Config

Refer to the tables below for command usage, switches, arguments, and definitions.

Usage
ipportfw -A -[t u] l.l.l.l/lport -R a.a.a.a/rport	add entry
ipportfw -D -[t u] l.l.l.l/lport	delete entry

l.l.l.lis the address of the VPN interface receiving packets to be forwarded a.a.a.a is the server address on the LAN

lport is the port being redirected rport is the port being redirected to

Switch	<arg>	Definition
-t	VPN address/port	Forward TCP traffic
-u	VPN address/port	Forward UDP traffic
-A	None	Add the IP port forwarding table entry
-C	None	Clear the IP port forwarding table
-D	None	Delete the IP port forwarding table entry
-R	IP address/port	Define the server IP address
-L	None	List the IP port forwarding table

Follow the steps below to configure IP port forwarding.

1Login to Web Config.

2Click on the Config File Editor menu option.

3Click on the ipfwrules Configuration File.

4In the Configuration File Edit window, scroll to the end of the file.

5Under **Expert-Config**, type the following rules:

–ipportfw -C

–ipportfw -A <-t or -u> <VPN address/local port> -R <local server IP address/remote port>

6Click Update and Reboot Now when prompted to save the change.

40 Aurorean Network Gateway-1100 User’s Guide