Hello, 

 

I have a single nic system that i have configured bridging mode on for my vm's.

 

When i boot the vm i cannot get a conenction to the network. I cant get a ip from dhcp and a manual ip does no good either.  I did an ifconfig and ensured br0 was up. Rebuilt the vm a couple times, tried a linux vm same thing.

 

Please note this is a secondary unraid device on my network eventually it is moving to a new network and location

 

Attached are all the things i think you may need 

 

Thanks i advance

win10.txt

alpha-diagnostics-20180316-1458.zip

Do you need VLANs?

 

If no, then set "Enable VLANs" to NO.

If yes, then change the VLAN number 1 to 2 or higher (1 is considered the default VLAN and will interfere with the untagged traffic of br0).

 

I tried enabling vlans as a test it didnt help

Did you install the virtio network driver for windows?

yep, sure did, if i stick it on virb0 then it gets an ip and gets out to the web, however of course this is not the lan i want it on

Do you have a DHCP server (your router?) handing out IP addresses.

 

Your unRAID server is configured with  a static IP address, but your VM needs DHCP.

 

You may need to check your router too if everything is properly set up.

Looking at your XML, there are some missing configuration lines

 

<interface type='bridge'>
   <mac address='52:54:00:ba:75:0f'/>
   <source bridge='br0'/>

   <target dev='vnet0'/>
   <model type='virtio'/>

   <alias name='net0'/>
   <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</interface>

I added in those lines and no dice, yeah i have a static on the server but my unifi gateway handles dhcp and hands them out to anything needing one. It is working properly

anyone have any further ideas before i just wipe it and start over

 

2 hours ago, acbaldwi said:

anyone have any further ideas before i just wipe it and start over

 

 

Perhaps that is the best thing to do.

Looks liek its the nic on the motherboard 8211h realtec is not happy.... install a  intel nic and happy days

Good you have it working. May I ask you to update the title and add SOLVED to it, this would help other people with the same issue find an answer.