https://community.intel.com/t5/Ethernet-Products/Performance-problems-when-creating-50-vlans/m-p/302464#M3101 <P>Hi All.</P><P></P><P>I have a problem when i try to create alot of VLANS with the intel proset drivers , when i reach around 60 Windows (2008 R2 SP1) starts to be very slow and unresponsive to the point of its useless. , wmi takes a majority of the processing power.</P><P></P><P>I tried combinations of different network cards and driver versions and all seems to "break" just after 50 vlans , if i spread the load on more than one adapter its the same.</P><P></P><P>Have anyone sucessfully created 100vlans (over two or more nics) and still leave a usuable windows running</P><P></P><P>best regards</P><P>Flemming Riis</P> Fri, 10 Jun 2011 12:15:15 GMT idata 2011-06-10T12:15:15Z https://community.intel.com/t5/Ethernet-Products/Performance-problems-when-creating-50-vlans/m-p/302464#M3101 <P>Hi All.</P><P></P><P>I have a problem when i try to create alot of VLANS with the intel proset drivers , when i reach around 60 Windows (2008 R2 SP1) starts to be very slow and unresponsive to the point of its useless. , wmi takes a majority of the processing power.</P><P></P><P>I tried combinations of different network cards and driver versions and all seems to "break" just after 50 vlans , if i spread the load on more than one adapter its the same.</P><P></P><P>Have anyone sucessfully created 100vlans (over two or more nics) and still leave a usuable windows running</P><P></P><P>best regards</P><P>Flemming Riis</P> Fri, 10 Jun 2011 12:15:15 GMT https://community.intel.com/t5/Ethernet-Products/Performance-problems-when-creating-50-vlans/m-p/302464#M3101 idata 2011-06-10T12:15:15Z