I need some help regarding CCIE voice. I have basically finished my CCVP am trying to move towards the CCIE voice track. Basically I thought of starting of with the Lab preparation and on my way could do the written exam.
Is it possible to do the written if I start preparing for the lab ?
If so where do I start with ?
Or if I do the written do I need to read all of the books in the cisco website for CCIE written or the CCVP exam books is fine ?
lastly also can you tell me the order of books that I should read like from basic to complex