The IMT shows that the oldest version of ESXi that is supported is 4.0 U4 when deploying VSC 4.2.1 on VCenter 5.1, DOT 8.1.2. If we still have some older builds of ESXi being managed by VCenter (*** hangs head in shame ***) what is the impact to this deployment? Will those hosts just be ignored until they are patched up or is this a show stopper?
Jim