The New version including new features NSX-V 6.1 release
https://roie9876.wordpress.com/2014/09/10/new-version-of-free-nsx-hol-labs/
Great information!, NSX 6.1 New features are very important with the new vCAC integration.
Regards
Diego
thanks for the information, they are many labs for nsx and even for openstack on vmware lab