Forum Discussion
VM's lose internet connection
I am experimenting with WAC, my setup is as follows: 1) HVHOST01 - i7 with 8 cores and 32gb ram running windows server 2022 core and the Hyper-V role 2) Host has 5 total NICs 3) Setup primary n...
But when the "No internet access" message appears, you can still ping 8.8.8.8 for example? No internet access could also mean that DNS isn't working anymore or that the NCSI sites can't be resolved...
Did you have any luck in troubleshooting your issue?
Harm_Veenstra , None. Internal DNS seems to work just fine, but anything to the internet is "gone" as far as name resolution.
I'm at a loss as to why this is happening as it is only happening to the Virtual Machines, the physical host the VM's run on and of course the physical Domain Controller do not have this issue.
Thoughts?
Jason
- Seen this in VMware with teamed networks and inconsistent switch configurations. The moment the issue occurs, all vm's on the host are inaccessible or just one? No port errors in the logs of the switches? Does the problem occur with a single nic for the host?
- Seems to happen to ALL the VM's at once. There are 5 nics in the host and I've tried all 5 individually and in various team combinations and it happens regardless of that configuration.
