From: Chris on
Hi,

I have a Windows XP SP3 PC copying to Server 2003 share. Using the IP
Address it's quite quick to copy, but when I use the netbios name 'server'
it's a lot slower. Why is this and what can be done?

I'm assuming some DNS name resolution issue, but any thoughts please let me
know please.

Thanks

Chris
From: Ace Fekay [MVP-DS, MCT] on
"Chris" <Chris(a)discussions.microsoft.com> wrote in message
news:29C343B0-E78B-4892-9596-B56C4E3276D9(a)microsoft.com...
> Hi,
>
> I have a Windows XP SP3 PC copying to Server 2003 share. Using the IP
> Address it's quite quick to copy, but when I use the netbios name 'server'
> it's a lot slower. Why is this and what can be done?
>
> I'm assuming some DNS name resolution issue, but any thoughts please let
> me
> know please.
>
> Thanks
>
> Chris


Read my blog on this. It could be either the TCP Chimney feature, or SMB
Signing.

TCP Chimney and RSS Features May Cause Slow File Transfers or Cause
Connectivity Problems
http://msmvps.com/blogs/acefekay/archive/2009/08/20/tcp-chimney-and-rss-features-may-cause-slow-file-transfers-or-cause-connectivity-problems.aspx

Overview of Server Message Block signingDescribes how to configure SMB
signing and how to determine whether SMB ... Data: 0 (disable), 1 (enable)
Note The default value in Windows Server 2003, ...
http://support.microsoft.com/kb/887429

--
Ace

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Ace Fekay, MVP, MCT, MCITP EA, MCTS Windows 2008 & Exchange 2007, MCSE &
MCSA 2003/2000, MCSA Messaging 2003
Microsoft Certified Trainer
Microsoft MVP - Directory Services

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