BUT, I can afford a virtual Cisco lab.
Here it is:
Typically, it’s taken from CCNP curriculum lab diagrams. I added some modifications to it.
Keyboard Banger is a network engineer from Africa. He has been working in network support and administration since 2008. He started writing study notes about certification exams and technology topics a couple of years ago. When he's not writing articles, he can be found wandering on technical forums.