Sql server client resets connection
However, the blinders of frustration are preventing me from seeing it.įrame 136: 377 bytes on wire (3016 bits), 377 bytes captured (3016 bits) on interface 0 Ethernet II, Src: CiscoInc_07:be:7f I can all but guarantee I've overlooked something glaringly obvious. This is where I hit the brick wall, and my searching the interwebs is not yielding a winner. Error 36874 suggests that the client hello is presenting cipher suites that aren't supported by the server. The system logs show the pair of SCHANNEL 3688 error IDs that correspond with the resets. Using testssl.sh I can verify that SSL is disabled and can get a handshake for TLS 1.0 and 1.1, but every time the client hello for TLS 1.2 is received the server sends a TCP Reset. Also used the NARTAC tool to shut down SSLv2/3 + enable TLS 1.0-1.2. Got all the way to the point of being able to generate SSL/TLS certs for an IIS server and make the binding. Struggling with a PKI implementation in my lab (ADCS 2012 R2) and cannot for the life of me figure out where I have gone wrong.