OSPF Review

All the CCNP exams consider CCNA materials as prerequisite. Similarly, this book also assumes that the reader is already familiar with CCNA topics. However, the CCNP exams do include features that overlap with CCNA. Additionally, most people forget some details about CCNA topics along the way. This section is intended as a quick reminder of the basics from your earlier CCNA studies related to OSPF, with the addition of a few related details you might not have seen during your CCNA study.

Note that this section does not cover every detail of CCNA-level OSPF topics—the main goal is a quick refamiliarization. To that end, this section begins with a review of OSPF terminology and link-state theory, followed by a configuration and verification ...

Get CCNP Routing and Switching ROUTE 300-101 Official Cert Guide now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.