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Implementing and Administering Cisco Solutions: 200-301 CCNA Exam Guide

You're reading from   Implementing and Administering Cisco Solutions: 200-301 CCNA Exam Guide Begin a successful career in networking with CCNA 200-301 certification

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Product type Paperback
Published in Nov 2020
Publisher Packt
ISBN-13 9781800208094
Length 764 pages
Edition 1st Edition
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Author (1):
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Glen D. Singh Glen D. Singh
Author Profile Icon Glen D. Singh
Glen D. Singh
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Table of Contents (26) Chapters Close

Preface 1. Section 1: Network Fundamentals
2. Chapter 1: Introduction to Networking FREE CHAPTER 3. Chapter 2: Getting Started with Cisco IOS Devices 4. Chapter 3: IP Addressing and Subnetting 5. Chapter 4: Detecting Physical Issues, Wireless Architectures, and Virtualization 6. Section 2: Network Access
7. Chapter 5: Implementing VLANs, Layer 2 Discovery Protocols, and EtherChannels 8. Chapter 6: Understanding and Configuring Spanning-Tree 9. Section 3: IP Connectivity
10. Chapter 7: Interpreting Routing Components 11. Chapter 8: Understanding First Hop Redundancy, Static and Dynamic Routing 12. Section 4: IP Services
13. Chapter 9: Configuring Network Address Translation (NAT) 14. Chapter 10: Implementing Network Services and IP Operations 15. Section 5: Security Fundamentals
16. Chapter 11: Exploring Network Security 17. Chapter 12: Configuring Device Access Control and VPNs 18. Chapter 13: Implementing Access Control Lists 19. Chapter 14: Implementing Layer 2 and Wireless Security 20. Section 6: Automation and Programmability
21. Chapter 15: Network Automation and Programmability Techniques 22. Chapter 16: Mock Exam 1
23. Chapter 17: Mock Exam 2
24. Assessments 25. Other Books You May Enjoy

Lab – implementing dynamic NAT

In this lab, you will learn how to implement dynamic NAT with a pool of IP addresses. The following network topology shows an organization network (left) that is connected to the internet via the ISP router:

Figure 9.19 – Dynamic NAT topology

The objective of this lab is to allow the IP addresses of devices in the company attempting to communicate on the internet to be translated to an available public IP address, via dynamic NAT, on the HQ router.

Please be sure to use the following guidelines when creating this lab to ensure that you get the correct results:

  • Assign the IP addresses as shown in the preceding figure to each device accordingly.
  • Each router (Cisco 2911 model) interface must be configured as shown in the topology.
  • Configure each end device with the corresponding IP address, subnet mask, and default gateway, as shown in the topology.
  • Configure a default route on HQ to point to...
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