https://github.com/tlklein/network-troubleshooting-activity

The project demonstrates essential networking tools and techniques to diagnose and resolve network-related issues using CLI.
https://github.com/tlklein/network-troubleshooting-activity

network network-troubleshooting networking-concepts

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The project demonstrates essential networking tools and techniques to diagnose and resolve network-related issues using CLI.

• Host: GitHub
• URL: https://github.com/tlklein/network-troubleshooting-activity
• Owner: tlklein
• Created: 2024-11-23T20:12:53.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2025-02-24T21:55:27.000Z (over 1 year ago)
• Last Synced: 2025-05-21T18:32:53.234Z (about 1 year ago)
• Topics: network, network-troubleshooting, networking-concepts
• Homepage:
• Size: 749 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
![banner](https://itflowcy.com/wp-content/uploads/2024/02/What-is-Networking-1024x683.jpg)

# Network Troubleshooting Activity

The project documents essential networking tools and techniques to diagnose and resolve network-related issues. The goal was to apply hands-on troubleshooting techniques to resolve real-world network problems effectively.

## Project Overview

It focuses on the following areas of network troubleshooting:

- Analyzing IP configurations and connectivity using commands like `IPCONFIG`, `PING`, and `ARP`.

- Investigating Domain Name System (DNS) issues and caching mechanisms.

- Implementing advanced tools like `NSLOOKUP` and `TRACERT` to trace routes and find IP addresses.

- Identifying common failure points in network operations.

## Features

- **Detailed Command Demonstrations**:

  - Commands like `IPCONFIG /DISPLAYDNS`, `PING`, and `TRACERT` are explained with output examples.

- **Diagnostic Insights**:

  - How tools like `ARP` and `DNS Cache` contribute to resolving network inefficiencies.

- **Failure Analysis**:

  - Comprehensive listing of potential failure points in a request lifecycle, including AWS-specific issues like:

    - DNS resolution and API gateway failures.

    - Misconfigurations in IAM policies and VPC settings.

    - Issues with services like ELB, EC2, and RDS.

      

## ipconfig/all Screenshot

- Proof of implementing ipconfig/all, screenshoots of all commands are in the PDF document. 

![banner](https://github.com/tlklein/network-troubleshooting-activity/blob/main/Screenshot%202025-01-07%20232614.png?raw=true)