MAC on Why did IT failhttps://www.why-did-it.fail/tags/mac/Recent content in MAC on Why did IT failHugo -- gohugo.ioenCopyright © 2026 Dominik Textoris (formerly Zorgnotti). All Rights Reserved.Mon, 07 Oct 2019 00:00:00 +0000An overview of the vSphere MAC address spacehttps://www.why-did-it.fail/blog/2019-05-vsphere-mac-address-space/Mon, 07 Oct 2019 00:00:00 +0000https://www.why-did-it.fail/blog/2019-05-vsphere-mac-address-space/Recently another TAM requested some infos on this topic in VMware’s slack, finally giving me the push to publish as I had this post for ages in my drafts. Given, it is somewhat of an edge case for only a hand full of customers and the problem itself is not new but here is my take. As always please do your own research before you put this untested into production.