Network choke points

Let me get started by saying: Never offer or implement any design unless you are well aware that it addresses all the customer's needs.

That rule is not specific to marketing or sales folk. It's general advice for anyone who deals with technology. If not, we will hear the feedback: I'm having a nightmare; all the problems started happening after that design change. Can you please get rid of that? We have designed or seen various types of vSphere networks. Every network topology will have a loophole. Nothing is perfect in this world and all we can do is ensure that we are better prepared for failures, this seems more like an advantage than a failure? I want all of you to pause for a minute and have a look at the preceding topology; make a note of all failure scenarios that might interrupt data traffic. Adding to that, if we have carefully observed the topology, we will see that universal control VMs and Edges are running on two different sites. So how will the UDLR control...