Peter Smekal
asked on
No Connections are Available - Windows Server 2012 R2 guest after registering to reinstalled Hyper-V host
After registering VM "in-place" at reinstalled Hyper-V server, the guest Windows Server 2012 R2 shows "no connections are available", even there is a network connection available, it does have IP address, it can connect to the internet...
Therefore none of the crucial services start up - I can only sign in via safe mode, as this is the domain controller...
Other VMs did register without any problem...
How to fix this network connection problem?
Therefore none of the crucial services start up - I can only sign in via safe mode, as this is the domain controller...
Other VMs did register without any problem...
How to fix this network connection problem?
ASKER
Hi, Ajay.
Thanks for reaction - however I thought the dvswitch and vmk ports are related to VMWare technology - am I mistaken?
Anyway, this is a very simple environment, so just a standard virtual switch was used, no special settings, no VLANs, no MAC spoofing, etc.
Will this help?
Would you be willing to take a look?
Thanks.
Thanks for reaction - however I thought the dvswitch and vmk ports are related to VMWare technology - am I mistaken?
Anyway, this is a very simple environment, so just a standard virtual switch was used, no special settings, no VLANs, no MAC spoofing, etc.
Will this help?
Would you be willing to take a look?
Thanks.
Do you have any ghosted network adapters left over from importing the VM? I'd check device manager:
Open Command Prompt as Administrator
Type "set devmgr_show_nonpresent_dev ices=1", and then press ENTER.
Type DEVMGMT.MSC, and then press ENTER.
Click View, and then click Show Hidden Devices.
Expand the Network Adapters tree.
Right-click any transparent network adapters, and then click Uninstall.
Open Command Prompt as Administrator
Type "set devmgr_show_nonpresent_dev
Type DEVMGMT.MSC, and then press ENTER.
Click View, and then click Show Hidden Devices.
Expand the Network Adapters tree.
Right-click any transparent network adapters, and then click Uninstall.
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No comment has been added to this question in more than 21 days, so it is now classified as abandoned.
I have recommended this question be closed as follows:
Accept: Peter Smekal (https:#a42338635)
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seth2740
Experts-Exchange Cleanup Volunteer
I have recommended this question be closed as follows:
Accept: Peter Smekal (https:#a42338635)
If you feel this question should be closed differently, post an objection and the moderators will review all objections and close it as they feel fit. If no one objects, this question will be closed automatically the way described above.
seth2740
Experts-Exchange Cleanup Volunteer
on dvswitch host need to add back to dvswitch.