A current client has engaged Virtualwood to migrate servers from a VMware estate to Hyper-V. This has been going successfully until 2 servers using Microsoft Network Load Balancing (NLB) which would not configure.
When configuring the NLB using Hyper-V guest machines the following error is shown: Update failed with status code 0x8004100a
To resolve the error MAC spoofing needs to be enabled on the virtual network adapter that will be used for NLB.
Screen shots will be added soon once everything has been cleaned up and checked
By Paul Wood