Hello All,
I have server 2012 R2 host server installed with Hyper-V role. I have configured a guest VM with server 2008 R2.There are 2 NICs on host.
Both are Broadcom NetXtreme Gigabit Ethernet adapters. I have also enabled NIC teaming between them.
On host I can see 4 adapters under Network Connections:
1. NIC1
2. NIC2
3. Team NIC
4. vEthernet (Microsoft Network Adapter Multiplexor Driver)
in Hyper-v, External switch is created using the Microsoft Network Adapter Multiplexor Driver (There is no other adapter available to select).
I am facing the issue with guest vM. Every 15-20 days, the network adapter from the vm vanishes. I cant access internet from Gust VM. I can ping to Gateway, host server. But no internet.
Please help me to resolve this issue permanently. Every time I have to setup new VM.
Regards,
Kuldeep.
