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MS NLB using 1000V in Hyper-V issues

jesse.dietrich
Level 1
Level 1

I cannot seem to get NLB to setup consistantly.  Sometimes I can get a NLB host to converge with no issues using either unicast or multicast.  But most of the time I can setup another NLB host in the exact same manner and I get "NLB not bound".

I use a port-profile that is set to enable MAC spoofing on the VM and has " no mac auto-static-learn" added to the config.  MAC is set to static in the VM.

I can ping other VM's in the subnet and across different hosts.

My config is attached.

 

 

1 Reply 1

jesse.dietrich
Level 1
Level 1

Well of course the second I reach out for help I end up solving the issue.  I ended up doing MS updates to my Server 2012 R2 machines and applying the following hotfix.  

 

https://support.microsoft.com/en-us/kb/3031598