Re: Newbie : NAT Probleme: 2 public Interface, 1 privat NAT Interface

* Stefan Mallepell <steve(at)syso.ch> [2002-09-04 23:40 +0200]:
> ifconfig_fxp0="inet 195.1.1.22 netmask 255.255.255.0"
> ifconfig_fxp1="inet 195.1.2.193 netmask 255.255.255.248"
> ifconfig_fxp2="inet 192.168.1.1 netmask 255.255.255.0"
>
> # Routing Settings
> defaultrouter="195.1.1.1"
> gateway_enable="YES"
>
> # Netzwerk Dienste
> inetd_enable="NO"
> nfs_server_enable="NO"
> sendmail_enable="NO"
> sshd_enable="YES"
>
> # Firewall Settings
> firewall_enable="YES"
> firewall_script="/etc/firewall/fwrules"
> natd_enable="YES"
> natd_interface="fxp2"
> natd_flags="-v -a 195.1.1.22"
>
> # Security
> kern_securelevel="2"
> kern_securelevel_enable="YES"
>
> #Regional Settings
> keymap="swissgerman.iso"
>
>
> Firewall rules
> --------------
> #!/bin/sh
>
> # Define the Firewall command
> fwcmd="/sbin/ipfw"
>
> #### Force a flushing of the current rules before we load our own rules
> $fwcmd -f flush
>
> #### NAT auf FXP2 definieren
> $fwcmd add 50 divert natd all from any to any via fxp2

Aus "man natd": "it usually runs on the external interface", fxp2 ist
aber bei Dir wohl das interne. Vermutlich musst Du bei natd_interface
und der Firewall Rule fxp0 eintragen, oder stattdessen natd mit "-reverse"
starten.

hth
Nicolas

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Received on Thu 05 Sep 2002 - 09:33:33 CEST