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Site-to-site VPN with NAT

I am trying to use the UTM Manager to link 2 UTM devices in different AWS VPCs. As this is AWS, both the devices are sitting behind NAT gateways. UTM Manager doesn't seem to be recognizing this and is creating the IPsec tunnel with the private IPs as the endpoints. Each tunnel should be configured with the remote UTM device's public IP instead of it's private IP.

Is this a deficiency with UTM Manager, or is there some way to get this working?
I can get it working without using UTM Manager by configuring each UTM device manually, and I have done this. But I'm going to be connecting many different VPCs and managing the links with UTM Manager would be much preferred.

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0 phemmer over 11 years ago

I went and created a feature request for this (I couldn't find an existing one). But in the process I somehow managed to submit it twice. Couldn't find a way to delete the bad one.

In the mean time I'm just going to do the manual setups. It'll be annoying, but it works.

Thanks
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0 phemmer over 11 years ago

I went and created a feature request for this (I couldn't find an existing one). But in the process I somehow managed to submit it twice. Couldn't find a way to delete the bad one.

In the mean time I'm just going to do the manual setups. It'll be annoying, but it works.

Thanks
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0 RemedyIT over 10 years ago in reply to phemmer

We ran into the same problem when using SUM 4 trying to setup site to site VPNs between VPC regions. SUM will only see the internal AWS IPs and therefore will not bring the tunnels up. You have to set up DNATs for those internal addresses to match their EIP.
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