Wireshark mailing list archives
FW: Oversized packets
From: Tyrone Clarke <tyrone.clarke () pensionsfirst com>
Date: Wed, 7 Apr 2010 10:53:46 +0100
It appears that I sent this to the wrong mailing list, so I'm resending it to this one. Regards Tyrone Clarke IT Consultant [cid:imageacc515.GIF@95cc683e.d6bd43c0] 90 Long Acre London WC2E 9RA T: +44 20 7632 9187 E: tyrone.clarke () pensionsfirst com www.pensionsfirst.com<http://www.pensionsfirst.com/> Authorised and Regulated by the Financial Services Authority This email may contain material that is confidential, privileged and/or work product for the sole use of the intended recipient. Any review, reliance or distribution by others or forwarding without express permission is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. From: Tyrone Clarke Sent: 06 April 2010 20:29 To: 'wireshark-bugs () wireshark org' Subject: Oversized packets Hi I'm experiencing a problem with oversized packets, in a Wireshark capture. I've had a look for previous postings and it looks like this problem was resolved back in 2007. The question that I have is; is what I'm seeing in the capture file a problem with Wireshark or is it a problem with the NIC drivers? I've run Wireshark on two different servers, admittedly the same model; however I'm seeing the same problem on both servers. The packets arrive at the destination workstation with the proper segmentation, which in turn generates the appropriate acknowledgement, which accounts for the lost segment errors that appear in the capture. We are building a new application, and are having some performance issues, so it would be good to know if the errors that we are seeing in Wiresahark could relate to the problem? I hope its OK, but I'm attaching a screen capture of the problem. Oh as for the hardware, briefly its:- OS: Windows Server 2008 R2 Standard (this is the 64bit version) Memory 4GB Platform: Dell PowerEdge M610 NIC: Broadcom BCM5709S NetXtreme II GigE Wireshark version:- wireshark-win64-1.2.7.exe Regards
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Current thread:
- FW: Oversized packets Tyrone Clarke (Apr 07)
- Re: FW: Oversized packets Graham Bloice (Apr 07)