Hi
There is even better linux based routing software to handle multiple protocols on multiple network interfaces. You have many choices or combinations of routing protocols like STATIC, RIP, OSPF, BGP, etc. These are all handled by 'zebra' software or its sibling 'quagga'.
Please check,
http://www.zebra.org or http://www.quagga.net.
Alexander Samad wrote:
Hi
Sorry relpying without looking at diagram (can't access).
This should not be a problem, connect the 4 adsls to 4 ethernet ports (bridged mode and run pppoe), then use iproute and iptables
iptables -t mangle to mark the packets eg mark 1 for smtp mark 2 for ftp etc
Then use iproute to do the routing based on the marking and then bos your uncle.
This would work similiarly if you had a mini switch and the 4 adsl modems and you did not use pppoe. again mark and use iproute to route via the adsl modems
Alex
On Mon, Jul 26, 2004 at 03:41:08PM +1000, Terry Denovan wrote:
Hi SLUG, I am wanting to know if its possible to setup a Linux Box that will allow me to connect 4 ADSL Connections to my Internal Network, and use only 1 internal gateway. I have attached a basic diagram on what I would like to achieve, As you will see from diagram, I have used false IPs. Essentially, what I would like to do is have the following ports from the internal network go&
SMTP (25) eth1 FTP (21) eth2 HTTP (80) eth3 VPN (5000) eth4
And similar if you are on the internet, I want to open port 25 (SMTP) on all the internet connections and have that forwarded to one Internal IP Address, and open port 80 (http) on eth3, and open port 5000 (VPN) on eth4. eth2is purely for Staff to use FTP in or Out.
So Basically, the questions are 1. Is it possible? 2. If Possible, What software should I be using? And is it hard? 3. If its hard, can someone out there do it, and I pay you for it?
Kind Regards, Terry Denovan
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