We have the following setup and issue:
2 servers running windows 2012 with one virtual host (Hyper-V) running on each machine.
Each virtual host has a virtual switch with a virtual NIC connected to it (Broadcom BCM5709C NetXtreme II GigE (NDIS VBD Client)
Roughly once a day the virtual machine losses internet connectivity while remaining accessible from other servers within our workgroup. The problem occurs on both servers.
Restarting the virtual host fixes the problem until the virtual host loses its internet connectivity again - happens approximately once every 24 hours.
Event log does not reveal anything relevant.
Please help