Hello all, we have setup a new environment a couple of months ago and have migrated a few customers from the old to the new. I attended NSX class many years ago but I know software has changed and instructions also. Our old environment is vsphere 5.5, vcloud 9.1.0 with nsx version 6.3.6. The new environment is vsphere 6.7 on vxrails and we are looking to install the datacenter version of the new NSX. Our plan is to step away from vcloud and look into other like style software. I have 2 major questions. First, if memory serves me correctly from training a couple years ago, during the install you had to be cautious when implementing the firewall version piece of NSX because you could firewall off your ESXi hosts and disconnect everything. Not sure if this is still the case. The second question is if we already have customers on the new environment and go to setup the new data-center version of NSX, will we interrupt connections for these customers? I know there will probably be questions I have not provided information for, ask away if needed.
Thanks for any help provided in advance!