If you are a student stuck in "analysis paralysis"—wondering if the material is too old—stop worrying. Fire up the first video on OSPF network types. Watch Keith draw the difference between a broadcast and point-to-point network. Lab it up.
You will realize quickly that while Cisco changes exam codes every three years, packet behavior is eternal. And no one teaches eternal packet behavior better than Keith Bogart at INE in 2015. INE CCNP R S v2 -2015- HQ By Keith Bogart
If you have searched for the exact string , you are likely either a veteran engineer looking for a nostalgic refresher, a student who has heard the legends of INE’s "golden age" of training, or a candidate preparing for legacy exams who needs the deepest possible technical dive. If you are a student stuck in "analysis