Recently, I reviewed Train Signal’s Video course covering Cisco’s 642-845 ONT (Optimizing Converged Cisco Networks) exam. This ONT exam is part of the Cisco CCNP certification.
Honestly, these Cisco training videos are the best I have seen. The instructor is Chris Bryant. He is a CCIE and has a knack for explaining the in’s and out’s of Cisco networking. If you want to learn more about the topics included- Click here for the full list of course topics and to learn more about the Train Signal CCNP ONT Video