Forum Discussion

Dvirus_297774's avatar
Dvirus_297774
Icon for Altocumulus rankAltocumulus
Dec 08, 2016
Solved

TCP RST

Environment: f5 ver 11.4.0 my Workstation: 12.232.44.42 Virtual Server: 12.232.44.36 Same Certificate for Server Profile And Client Profile. getting TCP RESET while accessing to HTTPS with t...
application delivery
LTM
security
  • Dvirus_297774's avatar
    Dvirus_297774
    Dec 11, 2016

    Solved,

    Found on my iis server -> Event Viewer -> Event ID "36874"

    An TLS 1.2 connection request was received from a remote client application,
but none of the cipher suites supported by the client application are supported by the server.
The SSL connection request has failed.

    for now I disabled TLS 1.2 on SSL Server Profile and it's all good!

    Thanks everyone!

Soda_Cup_148395's avatar
Soda_Cup_148395
Icon for Nimbostratus rankNimbostratus
Dec 09, 2016

I would check each of these-

 

-certs on the client ssl profile -certs used for the server ssl with client authentication I see you have -certs on the server

 

one of these could be mismatched or the server not ready to receive requests