Ask Your Question

Revision history [back]

Upload through the ProxySG could be slower compared to without ProxySG due to the smaller TCP Window Size. https://knowledge.broadcom.com/external/article/167098/upload-through-the-proxysg-could-be-slow.html

From the beginning, I have this problem in a real environment, and I tested the TCP window in the testing environment and can see the upload and download can improve after the TCP window size changed to large.

Then I implemented a change in a real environment. Sometimes the speed can improve, but sometimes it does not. I think it may cause by the whole environment has many factors to impact the throughput. But I want to prove the TCP window can improve the speed.

I also use speedtest.net to check the result, and it shows large TCP-window is fast than a smaller one. https://knowledge.broadcom.com/external/article?legacyId=TECH245519

Is there any way to use the capture file's output that matched the Broadcom tech document's result?