Chapter 10. IGP Route Redistribution, Route Summarization, and Default Routing

Blueprint topics covered in this chapter:

This chapter covers the following subtopics from the Cisco CCIE Routing and Switching written exam blueprint. Refer to the full blueprint in Table I-1 in the Introduction for more details on the topics covered in each chapter and their context within the blueprint.

  • General Routing Concepts

  • Summarization

  • Routing Decision Criteria

  • Administrative Distance

  • Routing Table

  • Redistribution Between Routing Protocols

  • Troubleshooting Routing Loops

This chapter covers several topics related to the use of multiple IGP routing protocols. IGPs can use default routes to pull packets toward a small set of routers, with those routers having learned routes ...

Get CCIE Routing and Switching Exam Certification Guide, Third Edition now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.