Wireshark-users: Re: [Wireshark-users] SMB Question

From: "Barry Constantine" <Barry.Constantine@xxxxxxxx>
Date: Tue, 15 Apr 2008 09:20:53 -0700

What is the latency between the two hosts (approximately)?

 

 


From: wireshark-users-bounces@xxxxxxxxxxxxx [mailto:wireshark-users-bounces@xxxxxxxxxxxxx] On Behalf Of St Onge,Adam
Sent: Monday, April 14, 2008 9:25 PM
To: wireshark-users@xxxxxxxxxxxxx
Subject: [Wireshark-users] SMB Question

 

I am having a problem with slow response over an oc3 wan link using Microsoft office documents, specifically excel documents. The users are attempting to open roughly a 100kb file and takes approx 90 seconds to open.  I sniffed the traffic and have been combing through the frames with Wireshark but I see a confusing pattern. The workstation frequently attempts “NT Create Andx Request” and the server then immediately returns with “Error: Status_Access_Denied”.  This pattern repeats over and over again during this conversation and I suspect it may have something to do with the slow response these users are experiencing. I have spent a lot of time on google trying to determine this and keep coming up empty handed…

 

Does anyone have any insight as to what may be going on here?

 

Thanks,

 

Adam

 

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The Travelers e-mail system made this annotation on 04/14/08, 21:24:38.