http://blogs.technet.com/tristank/archive/2007/07/23/netmon-vs-chimney.aspxI recently encountered TCP Chimney for the first time in the wild. Short version: Chimney is an offload technology that allows the NIC to deal with up to X TCP connections, with any overflow being handled by Windows. All good: get the NIC dealing withen-AUCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/tristank/archive/2007/07/23/netmon-vs-chimney.aspx#3007932Mon, 17 Mar 2008 06:31:02 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3007932Blog du Tristank<p>I've mentioned Chimney before . Now, a new Windows Update fix for TCP Offload, which turns it off . It</p>