Windows Server 2003 IPSEC blocking mode event 4292

 

hi,

i have problem on several servers. after updates distributed via wsus random servers entering ipsec blocking mode.

basically this:

 

event type: error

event source: ipsec

event category: none

event id: 4292

date:

time: 

user: n/a

computer: computer_name

description:

the ipsec driver has entered block mode. ipsec discard inbound , outbound tcp/ip network traffic not permitted boot-time ipsec policy exemptions.

sometimes solution http://support.microsoft.com/kb/912023 working , using this

 

net stop policyagent

regsvr32 polstore.dll

net start policyagent

+ reboot of server , working.

 

i know workaround deploying gpo disabled ipsec know why happening.

do know kb solve or prevent this?

 

thanks in advance

wojciech

 

 

hi wojciech,

 

thanks posting here.

 

can verify number of these hotfixes patched servers since issue occur?

you may try workaround discussed in blog below modify registry key , see how going :

 

some services may fail start or may not work after installing ms08-037 (951746 , 951748)

http://blogs.technet.com/b/sbs/archive/2008/07/17/some-services-may-fail-to-start-or-may-not-work-properly-after-installing-ms08-037-951746-and-951748.aspx

 

thanks.

 

tiger li

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Windows Server  >  Platform Networking