Hi,
after the last update of OSX.
I start my Windows 10 virtual machine on Fusion 10, at the beginning it work correctly then, after a while, I get Unidentified Network error message in the windows network adapter.
The error persist to the a simple windows restart operation.
The only way to solve the problem is to completely quit of fusion program, at the next start the network works fine for a while.
I use wifi in my Mac machine and the network configuration on fusion is the default "Shared with my Mac".
before the update I used HighSierra 10.13.1 and everything worked fine.
any suggestion?
Thank you
Domenico
I am having the same problem after upgrade to High Sierra 10.13.2 today. Networking is broken for all of my 10.0.1 guest VMs (linux and windows).
If relevant I use a wired network and I always use Bridged Networking here at work and at home. I've not had any issues with the 10.13.2 high sierra update. Also running Fusion 10.0.1. Both Windows 10 and Windows 7 VM's are working fine.
Occasionally at a customer site I need to use wireless (on the Mac) and I then need to use NAT for the VM network if I want access to the Internet. I think this is more likely to be with how the customer configures their wireless network though.
Switching from wireless to wired did the trick but it would be nice to have better understanding of why (and better yet a solution for) why wireless no longer works?
Any update? I am dead in the water and I don't have the option to plug in or use bridging as that would not be allowed in our environment. Please Help!
I found a work around as the issue appears to be caused by DHCP not working anymore. If you assign a static IP address to the vdi it works fine. To find the range you can follow these instructions to get the information. Hopefully they fix this soon..
On my system, this file is located in /Library/Preferences/VMware Fusion/vmnet8
, so edit the file (use sudo
😞
sudo nano /Library/Preferences/VMware\ Fusion/vmnet8/dhcpd.conf
Now, after where it says End of "DO NOT MODIFY SECTION"
enter the following lines:
host Windows8x64 { hardware ethernet 00:0C:29:B6:22:3E; fixed-address 192.168.167.80; }
Important: My VM’s name is actually “Windows 8 x64” so in the dhcpd.conf
file you must refer to it with no spaces in the name, so Windows8x64
.
Important: You must allocate an IP address that is outside the range
defined inside the DO NOT MODIFY SECTION
section. My range
was set to range 192.168.167.128 192.168.167.254
so I can allocate any address under 192.168.167.128
(which means 192.168.167.1
to 192.168.167.127
are available).
Can you clarify what Step 1 is? I tried setting the IPv4 address inside the WIn10 VM to the same IP as the config as well as having it obtain automatically and both didn't work for me.
As mentioned above, switching to wired connection enabled my guest VMs to work again. Soon after that I tried going back to wireless connection and that is now also working (don't ask me why).
I wonder if this is related to my NAT/Bridged WIn10/WIn7 problem. All of my Win10 VM's no longer work with NAT but do with bridged, but my WIn7 VM's still work with NAT. Very very strange.
There is no step 1, I just pull those instructions on how to access what the dhcp configuration should be. You have to statically assign the client an ip from the range and use the router and dns information in that file. This is what I configured my computer to..
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) PRO/1000 MT Network Connection
Physical Address. . . . . . . . . : 00-50-56-26-77-AB
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::f146:ac1d:a68:2b46%11(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.24.128(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.24.2
DHCPv6 IAID . . . . . . . . . . . : 234884137
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-21-CA-FC-53-00-50-56-26-77-AB
DNS Servers . . . . . . . . . . . : 192.168.24.2
NetBIOS over Tcpip. . . . . . . . : Enabled
Its not the NAT that is not working, its the dhcp assignments are not happening. If you statically assign the ip info NAT works fine.
This worked because your wired connection was able to push a dhcp address to your vm and when you switched to wireless it continued to use that ip. If you restart on wireless you may run into this issue unless apple or Vmware fix the dhcp issue.
I've just uninstalled and installed Fusion again and the Network adapter (in NAT mode) come back to work again.
I hope this helps.
Best Regards.
S.O.
Hi,
Got the same problem and this worked for me https://kb.vmware.com/s/article/1026510
In terminal I ran:
sudo /Applications/VMware\ Fusion.app/Contents/Library/vmnet-cli --configure
sudo /Applications/VMware\ Fusion.app/Contents/Library/vmnet-cli --stop
sudo /Applications/VMware\ Fusion.app/Contents/Library/vmnet-cli --start
If that doesn't work, you might need to change the "answer VNET_8_HOSTONLY_SUBNET XXX.XXX.XXX.0" line in /Library/Preferences/VMware\ Fusion/networking file
for example i had answer VNET_8_HOSTONLY_SUBNET 172.16.195.0 which you can try to change VNET_8_HOSTONLY_SUBNET 172.16.194.0 etc. and then run the three commands.
We have this issue as well on all our systems that have upgraded. The DHCP stops working and the vm has to be stopped, vmware ended and restarted in order to get it working again. It happens randomly but could also be connected to when OSX goes into suspend.
Could you try to restart network services by the following command:
sudo /Applications/VMware\ Fusion.app/Contents/Library/vmnet-cli --stop
sudo /Applications/VMware\ Fusion.app/Contents/Library/vmnet-cli --start
nancyz - brilliant, this solved my problem
(my setup is High Sierra 10.13.2 / Fusion 10.1.1 / Windows 7)
it restored internet connectivity immediately to both my virtual machines which was lost after an upgrade to 10.13.12/10.1.1
That commands gave me an error:
Failed to enable hostonly virtual adapter on vmnet1
Failed to start DHCP service on vmnet1
Failed to start NAT service on vmnet8
Failed to enable hostonly virtual adapter on vmnet8
Failed to start DHCP service on vmnet8
Failed to start some/all services
So I completely removed Fusion (VMware Knowledge Base ) and reinstalled it.
Now the Fusion DHCP service works again.
However, I lost 2 hours of working time. Thank you Vmware...
would be good to see VMWare fix this... waiting....
Thank you, I just had the issue after installing 10.13.3 (not 2) and the reset fixed it (for now at least!)