Can anyone answer why I would get a denial of service on a printer that we are using to scan documents into a database? I can scan 2 documents at a time and If I try to do more than 2 I get a denial of service. I am running Standars edition. Any help would be greatly appreciated.

where do you get the dos? at the print server? http://support.microsoft.com/kb/898468/en-us might help then.

I think it’s not "denial-of-service attack". Could you let us know the detailed error message? And the module of your printer, your detailed operation steps so that we may reproduce this problem locally? Thanks.This posting is provided "AS IS" with no warranties, and confers no rights. Please remember to click "Mark as Answer" on the post that helps you, and to click "Unmark as Answer" if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

This is the error I get. I hope this helps. Log Name: System Source: srv Date: 6/23/2010 12:30:50 PM Event ID: 2025 Task Category: None Level: Warning Keywords: Classic User: N/A Computer: Server1.abhhc.local Description: The server has detected an attempted Denial-Of-Service attack from client \\192.168.0.10, and has disconnected the connection. Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> <System> <Provider Name="srv" /> <EventID Qualifiers="32768">2025</EventID> <Level>3</Level> <Task>0</Task> <Keywords>0x80000000000000</Keywords> <TimeCreated SystemTime="2010-06-23T16:30:50.835Z" /> <EventRecordID>2829</EventRecordID> <Channel>System</Channel> <Computer>Server1.abhhc.local</Computer> <Security /> </System> <EventData> <Data>\Device\LanmanServer</Data> <Data>\\192.168.0.10</Data> <Binary>000000000200280000000000E907008000000000220000C000000000000000000000000000000000</Binary> </EventData> </Event>

Sorry, Im getting this error on the File server.

Ace, http://support.microsoft.com/kb/898468 CheersMiguel Fra / Falcon ITS Computer & Network Support, Miami, FL Visit our Knowledgebase Sharepoint Site

I have tried this and it still didn't help.

Have you tried disabling the DOS detection completely? If you have, you should not be getting DOS Errors. Also, restart the server so that the new registry values get read. Click Start , click Run , type regedit in the Open box, and then click OK . Locate and then click the following registry subkey: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanManServer\Parameters On the Edit menu, point to New , and then click DWORD Value . Type DisableDos for the name of the DWORD value, and then press ENTER. Right-click DisableDos , and then click Modify . In the Value data box, type 1 to disable denial of service attack detection, and then click OK . Note To enable denial of service attack detection, type 0 in the Value data box. Quit Registry Editor. Miguel Fra / Falcon ITS Computer & Network Support , Miami, FL Visit our Knowledgebase Sharepoint Site

Yes I have.