Routing with iptables [was: Routing, Bridging and VPN]

2006-02-19 Thread Michael Przysucha
Hello, I had posted earlier and got good hints. But for keeping it simple I want to do the setup only with iptables. I have the following Interfaces: eth0: ADSL-Modem connected and dail-up connection with pppoe package eth2: LAN connected with 192.168.1.0/24 tun0: VPN tunnel with 131.173.0.0/16

Re: Routing, Bridging and VPN

2006-02-18 Thread Dexter
In shorewall you generaly define one ZONE for each interfacace like this: /etc/shorewall/interfaces ## #ZONEINTERFACE BROADCAST OPTIONS VPN tun0detect dropunclean,blacklist,tcpflags N

Re: Routing, Bridging and VPN

2006-02-17 Thread Dexter
I have OpenVpn instaled on my Debian firewall. I use Shorewall to manage firewall. I have 3 interfaces eth0, eth1, eth2 in firewall host (Zones: LAN, DMZ, NET). OpenVPN make 4-th interface tun0 (Zone: VPN). Than I have set up policies and rules for trafic betwen Zones. It is easy to set up and and

Routing, Bridging and VPN

2006-02-17 Thread Michael Przysucha
Hello, I want to set up a Bridge/Router which shall include a VPN gateway to a campus network with iptables. First of all: Linux version 2.4.27-2-386 running on a Soekris net4501, 3 NICs, headles, 133MHz, 64MB RAM, 512MB CF-card purpose: I need access to the campus network through the VPN tunn