Quick subnetting reference

 CIDR block           Subnet Mask                 IP Quantity   /32                         255.255.255.255            1   /31                         255.255.255.254            2   /30                         255.255.255.252            4   /29                         255.255.255.248       … Continue reading Quick subnetting reference

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MS DTC

We recently released a custom app which requires the use of MS DTC. It's a lengthy process to implement it and it took me a looong time to get it working (the first time).Hope this helps:Enable a firewall exception for MS DTC using Windows Firewall Open Windows Firewall.To open Windows Firewall, on the Start menu, click Control … Continue reading MS DTC