This book is a study guide for Huawei (HCNA) certification. It has been written to help readers understand the principles of network technologies. It covers topics including network fundamentals, Ethernet, various protocols such as those used in routing, and Huaweis own VRP operating systemall essential aspects of HCNA certification. Presenting routing and switching basics in depth, it is a valuable resource for information and communications technology (ICT) practitioners, university students and network technology fans.
1. Network Communication Fundamentals.- 2. VRP Basics.- 3. Ethernet.- 4. STP.- 5. VLAN.- 6. IP Basics.- 7. TCP and UDP.- 8. Routing Protocol Basics.- 9. Inter-VLAN Layer 3 Communication.- 10. Link Technologies.- 11. DHCP and NAT.- 12. PPP and PPPoE.- 13. Network Management and Security.
Huawei is one of the leading ICT solution providers worldwide. Our vision is to enrich life through communication, and it is with this vision that we are able to leverage our ICT technologies and experience to help everyone bridge the digital divide and become a part of the information society so that all may enjoy the benefits of ICT services. We endeavor to popularize ICT, facilitate education, and cultivate ICT talents, providing people with the tools necessary to build a fully connected world.
To help ICT practitioners hone their skills and gain practical experience, Huawei launched the industry's first freely available network simulation platform in September 2012. Known as the enterprise network simulation platform (eNSP), it has been downloaded millions of times and has become the cornerstone of learning how to operate network devices. HCNA Networking Experiment Guide can be used in conjunction with eNSP to deepen your understandinlC9