I'm having issues on VM running on Hyper-v with multiple NIC's. I have 3 NICs and they all have been binded individually. e.g. NIC 1 - Virtual Network 1, NIC 2 - Virtual Network 2, NIC 3 - Virtual Network 3.
With one of the guest OS, I have attached NIC 1 and 2. They are installed correctly and I do get response from them when pinging.
I'm getting issues with them when I'm unplugging cables to do test. When I unplug the cable from NIC 3, I get replies from the IP assigned on NIC 1 and no replies from the IP assigned to NIC 3. This is as expected.
However, when I unplug the cable from NIC 1, I get no reply from either IPs even though the cable is still plugged into the Nic 3.
How would I go about fixing this issue? Thank you