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CCNA Routing and Switching 200-125 Certification Guide

You're reading from   CCNA Routing and Switching 200-125 Certification Guide The ultimate solution for passing the CCNA certification and boosting your networking career

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Product type Paperback
Published in Oct 2018
Publisher Packt
ISBN-13 9781787127883
Length 504 pages
Edition 1st Edition
Tools
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Author (1):
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Lazaro (Laz) Diaz Lazaro (Laz) Diaz
Author Profile Icon Lazaro (Laz) Diaz
Lazaro (Laz) Diaz
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Toc

Table of Contents (24) Chapters Close

Preface 1. Internetworking Models FREE CHAPTER 2. Ethernet Networking and Data Encapsulations 3. Introducing the TCP/IP 4. Subnetting in IPv4 5. Variable Length Subnet Mask and Route Summarization 6. The IOS User Interface 7. Managing the Cisco Internetwork 8. Managing Cisco Devices 9. The IP Routing Process 10. The IPv6 Protocol 11. Introduction to IPv6 Routing 12. Switching Services and Configurations 13. VLANs and Inter-VLAN Routing 14. Introduction to the EIGRP Routing Protocol 15. The World of Open Shortest Path First (OSPF) 16. Border Gateway Protocol 17. Access-Control List 18. Network Address Translation 19. Wide Area Networks 20. Advanced Networking Topics 21. Mock Test Questions
22. Assessments
23. Other Books You May Enjoy

Summary

In this chapter, we learned about the IPv6 routed protocol. We learned a little history about IP and how it benefits us, by creating a true hierarchy of IPv6 networks, which will allow our backbone or internet routers' routing table, to become more streamlined and efficient.

We also learned that IPv6 is a giant IP address, and that it is in hex format. But thanks to the powers that be, they gave us a way to express the IPv6 address in a lot shorter way by using the leading zero rule, but don't forget you can only have one double colon in an IPv6 address.

We also took the time to dive deep into the header of IPv6 and ICMPv6 and explain how important ICMPv6 is and the role that it plays in our network. We also delved into the autoconfiguration commands and saw how they work, if we want to be lazy with our configurations. Just keep in mind that with autoconfiguration...

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