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Full Description
Prepare yourself for the next generation networking skills and acquire the knowledge needed to secure the routers.
Key Features
Build foundational Cisco networking skills and prepare yourself for next-generation network transformation
Take practice questions and mock tests to check how prepared you are for the CCNA exam
Gain a strong understanding of network communication with the help of practical examples
Book DescriptionCisco Certified Network Associate (CCNA) Routing and Switching is one of the most important qualifications for keeping your networking skills up to date. CCNA Routing and Switching 200-125 Certification Guide covers topics included in the latest CCNA exam, along with review and practice questions. This guide introduces you to the structure of IPv4 and IPv6 addresses and examines in detail the creation of IP networks and sub-networks and how to assign addresses in the network.
You will then move on to understanding how to configure, verify, and troubleshoot layer 2 and layer 3 protocols.
In addition to this, you will discover the functionality, configuration, and troubleshooting of DHCPv4. Combined with router and router simulation practice, this certification guide will help you cover everything you need to know in order to pass the CCNA Routing and Switching 200-125 exam.
By the end of this book, you will explore security best practices, as well as get familiar with the protocols that a network administrator can use to monitor the network.
What you will learn
Gain an in-depth understanding of networking using routers and switches
Understand layer 2 technology and its various configurations and connections
Configure default, static, and dynamic routing
Design and implement subnetted IPv4 and IPv6 addressing schemes
Troubleshoot issues and keep your network secure
Study the importance of VLANs for security and optimizing the bandwidth
Who this book is forThis book is for you if you are a network administrator, network technician, or anyone who wants to prepare for CCNA Routing and Switching certification. Basic understanding of networking will help you get the best out of this guide, although sufficient information is provided to those new in this field.
Contents
Table of Contents
Internetworking Models
Ethernet Networking and Data Encapsulations
Introducing the TCP/IP
Subnetting in IPv4
Variable Length Subnetmask and Route Summarization
The IOS User Interface
Managing the Cisco Internetwork
Managing Cisco Devices
IP Routing Process
The IPv6 Protocol
Introduction to IPv6 Routing
Switching Services and Configurations
VLANs and Inter-VLAN Routing
Introduction to EIGRP Routing Protocol
The World of Open Shortest Path First (OSPF)
Border Gateway Protocol
Access Control List
Network Address Translation
Wide Area Networks
Advanced Networking Topics
Mock Test Questions
