I have a laptop running Windows 8.1. This hosts a hyper-v guest running Windows Server 2012 x64 Standard. From the host I, go to Control Panel\Network and Internet\ Network Connections. I right-click my ethernet connection, right-click and select properties. I click the Sharing tab and enable connection sharing. I then start my guest VM and connect to it using remote desktop. At this point all is good, the guest has internet access. However the problem comes, if I close the lid on my laptop to put it into hibernation. When I wake the laptop by opening the lid, the remote desktop session continues to run and I can work on the guest but it has lost its internet connection. The only way I can seem to get it back is to reboot then guest - then all is good again.
Does any know if it's possible to avoid the need for a reboot of the guest following a hibernate on the host?