Rus Healy
Performance Testing Revisited
How much of a difference would it make if Cisco changed all of its certification exams to performance-based testing? Answer: A lot. A few weeks ago, Wendell Odom asked this question in his NWW blog about the potential for changing...
Who Needs the CCDE?
Depending on how you read this blog title, you might take it one of two ways. One interpretation is simply the objective voice asking, "What's the compelling driver behind the pursuit of a CCDE?" The other is the darker and more...
Welcome
Welcome to my new blog page! I'm glad to be here as a guest blogger for the month of July on Network World's blog pages. By way of introduction, you may have seen my name before--I've written a few times before on networkworld.com,...
Chapter 1: Ethernet Basics
Blueprint topics covered in this chapter:This chapter covers the following subtopics from the Cisco CCIE Routing and Switching written exam blueprint. Refer to the full blueprint in Table I-1 in the Introduction for more details on...