hey folks,
my OF Server is running in an internal network. People connecting with Spark through an IPSEC Tunnel. Both Firewalls, which establishes the tunnel are running pretty clean until too many users are online and the tunnel is crashing. A network admin told me, the tunnel is crashing since there were to many open SA connections (in this case about 700). I am not a real network, nor a IPSEC professional to understand what is the meaning of that SA issue. Maybe someone here is able to give me a hint or explaination! I already googled but all the stuff I am finding is much to technical for my little brain… 