Enterasys ANG-1100 Guía de usuario descargar pdf (Pagina 52)

40 Aurorean Network Gateway-1100 User’s Guide

Chapter 3

Configuring the ANG-1100 with Aurorean Web Config

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

definitions.

Follow the steps below to configure IP port forwarding.

1 Login to Web Config.

2 Click on the Config File Editor menu option.

3 Click on the ipfwrules

Configuration File.

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

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

– ipportfw -C

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

IP address/remote port>

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

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.l is 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

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Enterasys ANG-1100 Guía de usuario Pagina 52