Wednesday, December 23, 2009
Chapter 5 Advanced OSPF Configuration
I began my studies on chapter 5 in the CCNP BSCI Study Guide book on OSPF this morning. I could tell immediatly that the level of depth ramped up and I'm positive it will remain this way from hear on out. The first 4 chapters seemed more like review to me and I was kind of worried I wasn't studying hard enough because I didn't seem to gain a deeper knowledge really of the material and understood most of the topics before I even read the chapters. This Chapter is really starting to show me why they can consider this a professional certification. I'm going to have to cut off all distractions during my study time (well besides my music) such as TV, Internet, etc. It actually worked out quite well this morning as I was able to read what I needed to and created a decent sized lab in about half the time it usually takes me. I learned about the many LSA types and when they are used today. I finished up today by creating a lab that shows the different LSA types sent based on the routers role. In this lab you'll see a couple of ABR's (Area Border Routers), an ASBR (Autonomous System Border Router), and internal routers in their respective areas.