I got stuck when I tried to install SCCM Client., this was the error I got :fail to send http request (error at winhttpsendrequest) "Can't connect to or retreve file: http://sccm.msnne.com/ccm_client/ccmsetu.cab. will attempt a retry". The funnest part was that I was able to ping from the site system to other computers on the network but I couldn't ping from the computers to the SCCM Site system. Has anyone come across such a situation, please help! The SCCM Site System is installed on Windows Server 2008 R2, SQL 2008, IIS installed with the WebDav configured, BITS and Remote Differencitial compression installed. I was able to install the agent on the SCCM host but not to the network computers. Thanks in advance.

The funnest part was that I was able to ping from the site system to other computers on the network but I couldn't ping from the computers to the SCCM Site system. This sounds like a network issue not a ConfigMgr issue. Until everyone can ping each other, I would look at the network. http://www.enhansoft.com/