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Showing posts from August, 2014

Changing the Reserved IP Address in a Static DHCP Reservation in Windows Server

Static IPs preferred DHCP is a good thing if it works - set and forget. But what happens if the DHCP server is down for some reason? Exactly - the whole network stops working. Another problem of DHCP are those random IPs a client gets each time. This is very bad for printers that use DHCP. Therefore I prefer static IPs over dynamic.
Windows Server 2012 R2 Essentials: You cannot stop Windows LAN Configuration Service anymore
Unfortunately, there is some strange behavior on Server 2012 R2 Essentials if you just enter static IPs on your Windows clients - your Windows OS will show exclamation marks on your network connection from time to time, etc. There is actually a Windows Server LAN Configuration service which keeps overwriting your manual settings and the bad thing is that you cannot stop that service in Server 2012 R2 any more for some reason...So, instead, I decided to use DHCP on the server and add an Alternative IP Configuration with all static data as a fallback if my serv…