Date: Tue, 4 Nov 2008 18:23:19 +0100 From: Giuliano Gavazzi <dev+lists@humph.com> To: Marcel Grandemange <thavinci@thavinci.za.net> Cc: freebsd-ipfw@FreeBSD.org Subject: Re: Dual ADSL Load Balancing Message-ID: <7F815F03-3B0E-41E3-B349-4A957A8C1F08@humph.com> In-Reply-To: <013a01c93e78$c1ff2010$45fd6030$@za.net> References: <013a01c93e78$c1ff2010$45fd6030$@za.net>
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On T 4 Nov, 2008, at 13:27 , Marcel Grandemange wrote: > The machine obviously has one of the gateways set as it's main route > and > only protocols explicitily sent to other gateway using fwd gows > through > other line. > > But incoming connections is my problem, I need to be able to say in > lamence > terms If I understood your problem correctly the solution to the incoming connections is simple. You must use two distinct aliases on your machine, one for each ADSL. If you also do NATing, as you seem to, I would also use a different alias to alias to, although not necessary it separates conveniently natted and not natted traffic. The two different ADSL do not have to be on the same physical or logical network. Suppose you have two logical (and optionally also physically separated) networks: 192.168.1.1/24 for ADSL1 and 192.168.2.1/24 for ADSL2: on your machine you'll use, for instance: 192.168.1.10 for incoming connections to the machine itself 192.168.1.11 natted connections from internal machines 192.168.2.10 for incoming connections to the machine itself 192.168.2.11 natted connections from internal machines of course outgoing connections from either will have to be forwarded to the appropriate gateway (presumably 192.168.1.1 and 192.168.1.2). Giuliano
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