OPENVPN stopped working after upgrade

Ali.ghabsha

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Rico

Can you provide Client and Server OpenVPN logs?
What OpenVPN mode are you running?

-Rico

Ali.ghabsha

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Gertjan

@ali-ghabsha said in OPENVPN stopped working after upgrade:

xx:xx:xx -- Connecting to [hqfw.virtechpro.com]:1194 (31.18.21.176) via UDPv4
xx:xx:xx:-- EVENT: CONNECTION_TIMEOUT

No one is answering on the server side. That's proven now.
I'll bet some good money that the server VPN log is completely empty during the same time.

So, what device has "31.18.21.1x6" ?
Is this pfSense ? If not : the correct NAT rule is in place ? From any to the IP of pfSense, using UDP port 1194 ?
What are/is the firewall rule on the WAN interface of pfSense ?
Take note : No NAT needed on pfSense for this one to happen.
What if you packet capture on the WAN interface of pfSense (using UDP and port 1194) ?

Ali.ghabsha

This post is deleted!

Gertjan

@ali-ghabsha said in OPENVPN stopped working after upgrade:

The modem is configure to forward the udp 1194 port from the public ip to the private ip of the pfsense,

That would be a typical ISP device that contains a modem part, for example to convert ADSL POTS signals to Ethernet - and a router part that has to contain the NAT rule.
A modem by itself could not contain NAT rules.

If the upstream ISP router/modem works fine, you could packet capture port 1194, UDP on the WAN interface of pfSense and see the incoming OpenVPN packets.

@ali-ghabsha said in OPENVPN stopped working after upgrade: