You are currently browsing the Abussi Technical Blog weblog archives for the day 12/09/2008.
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- 17/06/2009: Troubleshoot Logon Delays
- 24/04/2009: Recovering missing LMI Backup Sets
- 19/04/2009: How To Test SMTP Services Manually using Telnet
- 26/03/2009: Save disk time by disabling Java Quick Start
- 18/03/2009: UBitMenu adds classic menu to Microsoft Office 2007
- 16/03/2009: Windows 7: RDP changes improve remote desktop performance
- 12/03/2009: Recover Deleted Files with Free Software
- 25/02/2009: Manually Configure a 3rd Party Router for O2's ADSL2+ Service
- 25/02/2009: How to find and remove inactive computer accounts from active-directory
- 25/02/2009: Citrix Access Essentials - AV recommended settings
Archive for 12/09/2008
Loss of Network Connectivity on SBS2003 after a reboot (may be fixed by a further reboot)
12/09/2008 by Paul.
If your SBS2003 server looses network connectivity after a reboot and you spot an event in your system event log such as …
The IPSec driver has entered Block mode. IPSec will discard all incoming and outgoing TCP/IP network traffic that is not permitted by boot-time IPSec Policy exemptions. User Action: To restore full unsecured TCP/IP connectivity, disable the IPSec services, and then restart the computer. For detailed troubleshooting information, review the events in the Security event log.
… then you should read the following guides which will help to prevent this from happening again.
http://support.microsoft.com/kb/956189
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