2 gateways

Hi

I've got such network:

-------------------------- --------------------------
| internet | | internet |
-------------------------- --------------------------
| 0,5Mbit | 0,5Mbit
--------------------------- 22Mbit ---------------------------
| SERVER A | ---------------------- | SERVER B |
--------------------------- --------------------------
-
| 100MBit | 100MBit
users A users B

I would like to make sth like this:
1) users A can connect users B (like in VPN)
2a) users A connect throw Server A to internet, but if it's busy use Server
B
2b) users B connect throw Server B to internet, but if it's busy use Server
A
{some kind of traffic shaping}
3) when user A is copying sth from user B there is always 0,5Mbit bandwidth
for internet connection (2a,2b)

Thanks for help.
Krzysztof Gorzelak
krzysztof@uno.pl

On Mon, 10 Nov 2003 21:42:35 +0100, Krzysztof Gorzelak <reklamy@uno.pl> wrote:
>Hi
>
>I've got such network:
>
>-------------------------- --------------------------
>| internet | | internet |
>-------------------------- --------------------------
> | 0,5Mbit | 0,5Mbit
>--------------------------- 22Mbit ---------------------------
>| SERVER A | ---------------------- | SERVER B |
>--------------------------- --------------------------
>-
> | 100MBit | 100MBit
> users A users B
>
>I would like to make sth like this:
>1) users A can connect users B (like in VPN)
>2a) users A connect throw Server A to internet, but if it's busy use Server
>B
>2b) users B connect throw Server B to internet, but if it's busy use Server
>A
>{some kind of traffic shaping}
>3) when user A is copying sth from user B there is always 0,5Mbit bandwidth
>for internet connection (2a,2b)
>

Look at the Linux Virtual Server project and Julian Anastasov's mulitple
gateway/static routes patches. Netfilter/iproute2 and associated tools
allow advanced traffic shaping.

Hello,

For more information on a web-based GPL iptables configuration manager
that does NAT, Static Alternative Routes, and Dead Gateway Detection
across multiple ISP connections, read about skyPipes: Advanced Rules and
Routes Configurator at

http://www.skyPipes.com
or
http://skypipes.sourceforge.net

The site includes a full step-by-step HOWTO on patching the Linux kernel
using Juian Anastasov's Routes patches.

Thanks.


Joe Dunning wrote:
>
> Look at the Linux Virtual Server project and Julian Anastasov's mulitple
> gateway/static routes patches. Netfilter/iproute2 and associated tools
> allow advanced traffic shaping.

--
Derek Doyle, VP/CIO
http://www.skyBuilders.com
77 Huron Avenue
Cambridge, MA 02138-6707
617 876-5675