i have a requirement to add the .net 3.5 framework to a selection of Servers that are running server 2012. This environment is virtualised.
The only servers that i am having trouble installing the .net 3.5 feature on are the servers that are part of NLB clusters. These servers have 2 vnics, with all other servers having only 1 vnic.
I thought that i should maybe disable the nlb nic and then try again? This would give the server 1 active vnic like the others.