Burt,
I saw that but figured I would address his question on "cramming" for anyone that might read the post - the key is you have to know this stuff, if you feel you need to cram anything, I don't think the person is ready for the exam.
Just my thoughts after 10 years teaching in a Cisco Network Academy.
E.A. Broda
CCNA, CCDA, CCAI, Network +