sc-status 200 sc-win32status 64

Question

I have an F5 load balancing setup configured with two servers. My MVC web application, which incorporates jQuery, and Bootstrap, is hosted on an IIS server with an SSL certificate. However, when accessing the application via HTTPS from outside the server, it often or sometimes results in a 'net::ERR_CONNECTION_RESET' error, with intermittent failures to load JavaScript and CSS files to the client. Strangely, upon reloading the page, the assets load properly, and the page functions as expected. This issue did not occur when the application was accessed via HTTP, where it worked properly without any issues. What could be the reason behind this problem?

Log from IIS

#Software: Microsoft Internet Information Services 10.0

#Version: 1.0

#Date: 2024-03-18 00:00:00

#Fields: date time s-ip cs-method cs-uri-stem cs-uri-query s-port cs-username c-ip cs(User-Agent) cs(Referer) sc-status sc-substatus sc-win32-status time-taken

2024-03-18 00:00:00 10.32.000.00 GET / - 81 - 10.32.240.3 - - 200 0 64 2

2024-03-18 00:00:02 10.32.000.00 GET / - 81 - 10.32.240.2 - - 200 0 64 2

2024-03-18 00:00:05 10.32.000.00 GET / - 81 - 10.32.240.3 - - 200 0 64 3

Answer 1

Hello

Thank you for posting in Microsoft Community forum.

Based on the description, I understand your question is related to the IIS.

Since there are no engineers dedicated to IIS in this forum. in order to be able to get a quick and effective handling of your issue, I recommend that you repost your question in the Q&A forum, where there will be a dedicated engineer to give you a professional and effective reply.

Here is the link for Q&A forum.

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Thank you for your understanding and support. If you have any question or concern, please feel free to let us know.

Have a nice day.

Best Regards,

Molly