Thank you for the info.  This patch did the trick.  I had to wait for
the Win SA to install it before I could test.  I also want to extend my
thanks to all of the other suggestions.  I was prepared to work with
each of them.  It seems that SNP is enabled by default.

Patti 

> -----Original Message-----
> From: EMC NetWorker discussion 
> [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU] On Behalf Of Kuin, CNM
> Sent: Thursday, April 10, 2008 5:08 AM
> To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
> Subject: Re: [Networker] Backup of large Windows 2003 file 
> system hanging
> 
> > I have a new client, Windows 2003 Server 64-bit
> Is the 'Scalable Networking Pack' enabled on this server?
> If yes, do you have the latest NIC drivers for the system.
> 
> There are network oddities reported when using SNP.
> MS even released a post SP2 hotfix which disables it (KB948496).
> 
> Regards,
> Cor.
> 
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