As I was going through some virtualization blogs today, I bumped into an interesting weblog “Virtrix – Virtual Tricks” by Vincent Vlieghe. In one of his blog entries, Vincent points out that High-Availability in VMware VirtualCenter relies heavily on well-functioning DNS. And so, as you kick off virtualization projects in your organization, one of the first things you should do is to make sure that your DNS is up-to-par with the rest of your network infrastructure. Please visit this link for further details.