OpenVPN: Inactivity Timeout Drops – Cert Auth
Not directly related to UC but thought it would be prudent due to be being a new LAB I have set myself up to house S4B testing VM’s…
For the VPN and L3 I am using pfsense, this has OpenVPN (Cert Auth) built in which is great out the box profile generation and server setup. I kept on getting drops from the VPN network which was causing me issues, in the logs I was catching this:
LOGS
TCP/UDP: Closing socket
2 hours later I had realisted the profile was logged in on another WAN connection and not sending the keep alive ping back to my new connection, hence kicking me off.
So remember – Don’t be logged in one the same profile from seperate connections and spend 2 hours looking for the fix!
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About Author
Ben
Ben is the creator of the "UC Tech Blog" and is a UC Consultant based in the UK. His background has focused on the Microsoft stack for the last 6 - 8 years including multiple roll outs of Lync 2010 and above. This blog is intended to share the experiences and knowledge of Lync / Skype for Business and peripheral Microsoft technologies to help the end users and deployment engineers answer / share questions that we all may not be aware of.