I developed asp.net core intranet application which uses windows authentication and We have this weird problem start seeing.
When my client deploy the app to the production environment and test with a few users it works nicely but once they start using with more users( around 50 )
it seems to kick out user who was logged in and people are prompted for credential. My client network looks very complicated(they said it was set up to be secure ) and
has to go through special router(they could not explain what's for ). While I can create fake 50 users in Domain controller to simulate the different users with JMeter. are there any monitor tools I can use to find out what is the problem on the client site?
Thanks in advance