Hi,
I am following the Scott Lowe's book "Mastering VMware" to study about VMware Sphere. Nevertheless, I have a question about the DNS importance that it is stressed on the book. Is it really necessary to include a DNS to make VMware Sphere work properly? What happens if the DNS fails? Does this mean I have to create yet another DNS machine and a replication of it to provide fault tolerance? (perhaps virtualized both of them)...
Thanks in advance,
Jose.