Hi All,
I'm having a strange problem,
I'm migration machines installed on ESXi 4.1 to ESXi 5.1.
My machines has E1000 NICs,
Once I migrate them, I have no network connectivity to these machines.
I have tryied upgrading the virtual hardware, as well as the VMware tools, but it didn't help.
When I change / add a NIC as VMXNet3, networking is working on the same server.
Only E1000 adapters fail to connect,
Even when creating a new machine with E1000.
I cannot go and change all NICs (even by using powershell),
Since some of the VMs are running Microsoft SQL clusters.
I’m using “ESXi-5.1.0-799733-IBM-20120919”
On IBM HS22 blades.
Anyone familiar with it?