In Chapter nine Topics covered by the chapter it states: "Describe enhanced switching technologies (RSTP)" and "Configure, verify, and troubleshoot RSTP". Why isn't any of this in the chapter?
And Todd, maybe you can tell me, apparently RSTP is a VERY important CCNA objective, but it isn't explained too much in the book. It only says that it is an improvement over STP and how to enable it. But it doesn't says anywhere that the port states have been changed, or the roles that the new port states have, etc.

I'm kinda sad because I actually believed that everything was in the book. I know like 95% of the book, but I know nothing else . Do you actually think I can pass the CCNA exam?