Differences Between CCNA Study Guide Editions?

[Buzz]

Hello,

I'm hoping someone familiar with the publishing of the CCENT study guide and the CCNA study guide can answer my questions.

1. What are the textual differences between the CCNA 5th Deluxe and the CCNA 6th? A brief comparision of my purchased copy of the 5th and a copy of the 6th I found (yeah I know) did not yield any differences. Curiously, the errata for the same passages was different between the two editions.

2. How does the CCNA study guide map to the CCENT study guide. Comparing the TOC of the CCNA 5th and the CCENT, there appeared to be a 1 to 1 mapping between some of the CCNA chapters and the CCENT chapters. However, even so, the CCENT chapters had slightly fewer pages.

Thanks in advance.

Regards,
B.