
Each site is it's own building and has their own infrastructure with on-prem exchange.
Ping transmit failure general failure software#
Ping transmit failure general failure Pc#
When this was done with a PC it came up as a ping "general failure" until cox cleared the arp caches on there end. If you switch out your router without unplugging the modem for about five minutes the modem or cox will cease to recognize whatever you plug right in without the shutdown. I was thinking maybe this might be a funky mac address issue with arp? I say that because of simply a similar scenario I recall have a similar issue, although not the same. I had a team member last night isolate host3 temporarily off the network to ensure and verify this. : 00-00-00-00-00-00-00-E0Īny IP conflict or MAC address issue ? Did you try pinging that hostname and IP address ?Īlso, are there any hidden NICs in the VM ?We combed through the network verifying this last night, its not an issue. The Role of this particular VM is to Manage my environment which is why it matters that it be able to communicate to the Hosts. Wireshark does not show anything unusual on both the host and the Problem VM.Ĭould this possibly be a MAC address issue as the MAC is set to be dynamic. Winsock Reset (on both the VM and Host2) However if I change the VM IP the results stay the same.Īlso this did not happen until I restarted my Primary DC on another Host. If I change the Hyper-V Hosts IP then It can ping / communicate with the problem VM and the Problem VM can ping the Host.

On each host as well as VM on Host1 can reach VM on Host2Įvery VM EXCEPT for the Problem VM can ping the Hyper-V Host and versa versaĪny Hyper-V Host cannot ping the Problem VM Host1 can ping Host2 and vice versa for all other Hosts No NIC teaming, No sub-netting, all on the same AD Domain, no V-Lans.

Windows 2012R2 Hyper-V on 8 hosts (H1,H2, H3, Etc). When I ping, it states "General Failure". Just not specifically with any of the Hyper-V Hosts. However, it can communicate with EVERYTHING else. I have one VM ( known as problem VM located on Host2 - Windows Server 2016) that cannot Ping (or communicate at all) with any of the Hyper-V hosts.
