Multi WAN Routing
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Hello Everyone,
I'm trying to figure out how to route between my wan interfaces.
WAN2 Virtual IP –> WAN1 Public IP
My goal is to take some of the traffic off of WAN1(ISP1) and route it through WAN2(ISP2) without changing any IP addresses. I have both WAN's setup and working great.
Any help would be appreciated.
Thanks
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You can't do that without changing IPs, short of having your own AS and PI IP space which is not doable unless you're big and have a big budget, or are an ISP with hundreds of customers minimum.
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My company leases both subnets and uses them as they see fit. I don't see why I can't route one ip(ISP1) to another(ISP2). Maybe it is just that pfsense can't do it?
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Are you talking about local routing, i.e. getting from WAN2 to WAN1, or actually routing traffic on WAN1's IPs out WAN2 (or vice versa)? The latter is what I thought you were referring to. The former requires NAT reflection to be enabled if you're using NAT.
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Yes, that is exactly what I want to do. I want to route a WAN2 ip through pfsense to a WAN1 ip.
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Just enable NAT reflection. Cleaner to use split DNS but reflection will work.
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Can't seem to get the 1:1 NAT to work. I'm using the latest version of pfsense. I have a virtual IP on OPT1 that I want to route to a WAN IP. I've setup the 1:1 with rules, but no luck. Any advice would be helpful. Thanks.
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I was able to get the 1:1 NAT working from the LAN, but I'm still having problems accessing the NAT from the outside. I did notice that the connection is very slow from the LAN. I just want to map one IP from OPT1 to an IP on WAN. What am I overlooking?