Q&A 389
Q&A
The questions and scenarios in this book are more difficult than what you should experience on
the actual exam. The questions do not attempt to cover more breadth or depth than the exam;
however, they are designed to make sure that you know the answer. Rather than allowing you
to derive the answer from clues hidden inside the question itself, the questions challenge your
understanding and recall of the subject.
Questions from the "Do I Know This Already?" quiz from the beginning of the chapter are
repeated here to ensure that you have mastered the chapter's topic areas. Hopefully, these
questions will help limit the number of exam questions on which you narrow your choices to
two options and then guess.
The answers to these questions can be found in Appendix A, on page 397.
1
What does AAA stand for?
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
2
What ports operate in character mode on the router?
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
3
When enabling AAA for TACACS+, what does the argument single-connection do?
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
4
What is authentication?
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
5
What is the difference between character mode and packet mode?
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________