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Unable to connect auto vpn
You’ll need to configure passthrough on the upstream device, it looks like it is blocking the required ports.
Hi Shubh,
when your MX is placed on an ISP connection with Carrier-Grade NAT this can result in this error.
This document describes possible workarounds for your issue:
https://documentation.meraki.com/General_Administration/Service_Providers_-_SPs/Carrier-Grade_NAT_an...
