Github user swill commented on the issue: https://github.com/apache/cloudstack/pull/872 Tomorrow I will pick a recommended S2S VPN configuration and verify the rest of the different possible options with that single configuration to give a better global picture of the state of this PR. Also, the testing of the Remote Access VPN connections on my branch are going well as well. We have found a pretty serious unrelated bug in the IP allocation in the VR on VR reboot. If a PF rule is set on the VR and it is reboot, the `eth1` interface gets the PF IP instead of the Source NAT IP, so that breaks the Remote Access VPN connection. We have been troubleshooting it, but the problem has been relatively tricky to track down. More details on that once we root cause the issue.
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