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Network performance management using OpManager


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A simple, organized approach by which you can zero in on causes of network performance problems and how to resolve them using ManageEngine OpManager

A simple, organized approach by which you can zero in on causes of network performance problems and how to resolve them using ManageEngine OpManager

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  • 1. Network Performance Management using OpManager OpManager Marketing Team
  • 2. Agenda
    • Understand today’s Network Management challenges and how to solve these using OpManager
  • 3. Back to Basics - Inventory
    • Network Inventory
      • What devices do I have?
        • Ability to automatically discover devices
      • How are they connected?
        • Ability to visualize your WAN infrastructure
  • 4. Back to basics – Availability Monitoring
    • Network Availability Management
      • Which devices are down?
        • Up Down monitoring of routers, switches, servers, WAN links etc.
  • 5. Network Performance Management
    • The most important Network Management challenge today is
      • Why is the Application slow?
      • As a Network manager you are only worried about “Why is the Network slow?” part of the problem
        • End Users experience sluggish performance of an application that is running in the Data Center which they are accessing over a WAN from the branch office
        • Network Managers need to ensure whether the problem is with the Network
  • 6. Why is the Network Slow?
    • Usual Suspects
      • High Utilization of links
      • Performance degradation caused by a component fault
        • Eg. A faulty, overloaded or a wrongly configured router
  • 7. Troubleshooting Network Performance – High Utilization
    • Analyzing WAN Traffic using Cisco Netflow
      • Is the link utilization abnormally high?
      • Is it legitimate business traffic or is a user streaming video?
      • Identify which user or application consumes more bandwidth in real-time
  • 8. Troubleshooting Network Performance - WAN RTT
    • Identify bottlenecks in your WAN using Cisco IP SLA
      • Which paths have the highest RTT?
      • Pinpoint network devices with high latency
      • Is it your Network router or ISP routers?
  • 9. Troubleshooting Network Performance – Component Health
    • Health of Network Devices
      • Are your router overloaded?
      • Performance metrics like CPU utilization, Memory utilization, Temperature etc. give you visibility into device health
      • What is causing the overload? – Wrong configuration ? Abnormally high traffic?
  • 10. Network Configuration Management
    • Automate Configuration management to reduce incidents due to unauthorized manual config changes
  • 11. Tons of Features that we did not cover
    • OpManager for Server Performance Monitoring
      • Windows, Linux, Solaris, HP-UX, IBM AIX etc.
      • Microsoft Infrastructure – Exchange, SQL, AD etc.
      • VMware monitoring
  • 12. ManageEngine 90-10 Value Vendor Landscape ManageEngine Software is used by over 40,000 customers including 3 out of every 5 Fortune 500 companies
  • 13. IT Management Portfolio ManageEngine is the only IT management vendor focused on bringing a complete IT management portfolio to the mid sized enterprise
  • 14. Summary
    • OpManager helps you solve the “Why is the Network Slow” problem effectively
    • Helps you move beyond basic Network availability management by leveraging Cisco Netflow and IP SLA technologies for Network performance management
    • Part of ManageEngine – broader portfolio of affordable IT management products offering the 90-10 promise
  • 15. Next Steps
    • Go to www. opmanager .com to
      • Download an Eval
      • See a live Demo
      • Compare editions and pricing
    • Email eval @ manageengine .com
      • For personalized demos
      • Help with evaluation
  • 16. Discussion
    • Thanks
    • from