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I am considering replacing my old checkpoint and watchguard firewalls witha single Linux box using iptables and shorewall. I have two ISP''s (with separate routing tables), two DMZ''s, at least one VPN to a remote office, and a local trusted network. The configuration will look like: +----------------+ | | net0 ----------+ eth1

I''m havign a HUGE amount of difficulty getting shoreline to work with LVS. We use it here constantly so we know it works. The problem is packets come in, get directed to a webserver, webserver returns the packet to firewall, and then it goes into a black hole. rp_filter is off globally on all interfaces. LVS seems to be working right.... I use shorewall tcrules to mark packets on