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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 static NAT with port forwarding

In this lab, you will learn how to implement static NAT on an organization router to forward traffic that is originating from the internet to an internal private server. This exercise is an extension of the previous lab. We'll be using the following topology and the same guidelines as before:

Figure 9.14 – Static NAT with port

The objective of this lab is to allow users (Public PC) on the internet to access the internal web server on the private corporate network via NAT. Therefore, when the Public PC enters the public IP address into the web browser, the HQ router will translate and forward the traffic to only the internal web server.

To implement static NAT with port forwarding, use the following instructions:

  1. Configure the inside interface on the HQ router that points to the internal web server:
    HQ(config)#interface GigabitEthernet 0/1
    HQ(config-if)#ip nat inside
    HQ(config...
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