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Nagios Conference 2014 - Scott Wilkerson - Getting Started with Nagios Network Analyzer

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Scott Wilkerson's presentation on Getting Started with Nagios Network Analzyer
The presentation was given during the Nagios World Conference North America held Oct 13th - Oct 16th, 2014 in Saint Paul, MN. For more information on the conference (including photos and videos), visit: http://go.nagios.com/conference

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Nagios Conference 2014 - Scott Wilkerson - Getting Started with Nagios Network Analyzer

  1. 1. Getting Started With Nagios Network Analyzer Scott Wilkerson swilkerson@nagios.com
  2. 2. Why is it useful? Questions that need answers: -- Which devices are talking the most? -- What is your regular bandwidth usage? -- ISP meeting your Service-Level agreements? -- How much data is being sent each day? -- Is a security threat leaking information?
  3. 3. Introduction & Agenda • What is NetFlow? • What is Nagios Network Analyzer? • NetFlow analysis solution • How does it work? • Why is it useful, how can you benefit? • How can you get started?
  4. 4. What is NetFlow?
  5. 5. What is NetFlow? Piece of information containing Who? What? When? Where? How?
  6. 6. What is Nagios Network Analyzer?
  7. 7. Nagios Network Analyzer See What’s Really Happening on Your Network Monitor network traffic & bandwidth Detect intrusions & compromises In-depth analysis Advanced reporting
  8. 8. Defining Terms Dashboard Sources & Source Groups Reports Queries Views Raw Data Lifetime NetFlow (can be sFlow, jFlow, etc)
  9. 9. How It Works? Dashboard – What’s going on?
  10. 10. How It Works? Sources – Where the Flows come from
  11. 11. How It Works? Source Summary Report Queries Views Alerting
  12. 12. How It Works? Source Groups Source 1 Source 2 Source 3
  13. 13. How It Works? Sources – Where the NetFlow comes from
  14. 14. How It Works? Reports – See important information
  15. 15. How It Works? Queries – Drill down into the data to find answers
  16. 16. How It Works? Views – Everything you need, nothing you don’t
  17. 17. How It Works? Views – Everything you need, nothing you don’t Max Storage Sources with all data stored Sources with relevant/important data stored
  18. 18. How It Works? Alerting – Let Network Analyzer do the work for you
  19. 19. How It Works? Integrate with XI – Centralized monitoring of all of your network metrics
  20. 20. How It Works? User Management – Admins take the wheel!
  21. 21. Nagios Network Analyzer
  22. 22. How to Get Started? 60-Day Free Trial Fully functional, no limitations Quickstarts & JumpStart Sessions More Presentations Nagios.com/products/nagios-network-analyzer
  23. 23. Questions? Thank You!

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