Huge thanks to our Platinum Members Endace and LiveAction,
and our Silver Member Veeam, for supporting the Wireshark Foundation and project.

Wireshark-dev: [Wireshark-dev] TCP window size, how to analyze?

From: Jagan Teki <jagannadh.teki@xxxxxxxxx>
Date: Sat, 22 Nov 2014 15:57:55 +0530
Hi,

I'm doing a network copy where I have mounted a network drive on my windows and
did a read and write.

writing -> writing onto network drive
reading -> reading from network drive

read got very low performance number compared to write and I verified
the traffic
on wireshark, I found that tcp window size I found initially was 512
bytes, that I couldn't
see it on write.

What is that 512 window size what is the significance, was it wrong,
please find the attached log.

Request for help.

thanks!
-- 
Jagan.

Attachment: wireshark.png
Description: PNG image