Dear community, we are currently changing the network infrastructure at a customer location. One of the first steps was to put the existing Meraki MX 80 behind a new pfSense firewall. Everything is working fine except connecting from outside windows machines to the Merkai IPsec vpn gate. Macs running on the same network as the windows machines did connect within 2-3 seconds, iPhones, Androids, no problems, just the windows 7, 8, 10 boxes telling that the vpn server does not respond. On the other hand, ping from the windows box to the Meraki does work. Meraki dashboard also shows no existing problems. The public fixed ip previously assigned to the Merkai is now configured on the firewall. There are NAT entries for the ports tcp/udp 500 und 4500 to be send to the Merkai and an 1:1 outbound nating that everything comming from the Meraki will be send through its old public ip. It looks like I am missing the point but I could not find the right clue. May be someone on the board can send me in the right direction. Best regards, Mike Bobkiewicz
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