HiI have 2 windows 2003 R2 a web and app server with SP2 running, I setup IPSEC and I get the following error when I ping each server Negotiating IP Security. Im using Kerberos because this server is on the domain. I also tried to used the shared keys and still no luck. Please let me know if anyone can assist me..Thanks!Ping and error is....Negotiating IP Security.Negotiating IP Security.Negotiating IP Security.

HiCan you give us some more information about how you set up IPSec? Did you configure IPSec in a GPO, which filters do you use, is the default response rule set, ...Thanks a lot!Cheers,Andre

Hi,The following article could be helpful for you to troubleshoot the issue:Step-by-Step Guide to Internet Protocol Security (IPSec) http://technet.microsoft.com/en-us/library/bb742429.aspxThanks.This posting is provided "AS IS" with no warranties, and confers no rights.