I have been through several updates of a practice test, and most of the questions I noticed that contained errors have been corrected, but one error persists. There is a setup with 5 routers, giving the ip address and sometimes subnet mask on tneir ports. The problem is to determine which links can be broken and still maintain full network connectivity.
The problem is that unless you "connect" all ports on the same subnets to each other, there is no connectivity in the first place, but to make those connections, you have to "connect" ethernet ports to serial ports. Once you do that, then there is one answer to the problem.
But we know we can't connect serial ports to ethernet, and as far as I know there is no "adapter" that will make it possible to do so.
Just curious if the fact that this has not been fixed in newer databases of the practice exam means I should expect such incorrect setups on the real exam.