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OPNsense Forum

English Forums => Virtual private networks => Topic started by: opn_support on August 23, 2022, 09:21:43 PM

Title: OpenVPN warning: IP packet with unknown IP version=0 seen
Post by: opn_support on August 23, 2022, 09:21:43 PM
I'm getting the following warning on the OpenVPN server: IP packet with unknown IP version=0 seen

Connection setup -> accomplished
OPNSense: 22.7.2 (also on previous versions)
OpenVPN client: 2.5.7

any idea how-to resolve this warning?
Title: Re: OpenVPN warning: IP packet with unknown IP version=0 seen
Post by: bartjsmit on August 24, 2022, 08:17:29 AM
Could be a spurious warning. Run a packet trace and see if you can spot it?
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