We are so excited to be hitting a milestone with our Core Knowledge Simulation this weekend. The product will contain over 400 questions. As many of you have pointed out, the questions are improving dramatically, and they are much more similar to the style of those found in the actual Route/Switch Lab Exam.

Remember the purpose of this product is to pinpoint your weak Core Knowledge areas, and to provide you with the resources you need to shore those up before the big day. For those looking for even more Core Knowledge questions and study resources, do not forget about the CCIE Written BC for R/S that is being released now. Each lesson of this course includes additional simulation questions not duplicated in the Core Knowledge simulation.

As always, thank you so much for choosing INE, and enjoy your studies immensely!