Happy Router. com. It starts with users complaining that the network is slow. As a network admin, we keep hearing this same feedback no matter how much the bandwidth is upgraded or Qo. Your Source for Cisco Networking HowTo Articles Videos. About Contact Events Solutions. A full course of 84 videos for CCNA and CCENT Routing and Switching taught by Cisco Instructor Andrew Crouthamel. Purchase the videos 84 total in MP4 fo. The average cost of a data breach is 17 million. Find out the real cost of security threats and how to prevent data breaches with business it alignment. S policies are implemented. It is hard to find a way to predict bandwidth consumption unless you analyze how it is consumed. Hp Mini 2133 Drivers Windows 7. Net. Flow traffic data will help you answer when, by whom users, and by what applications and endpoints network bandwidth is being utilized. Net. Flow, a network protocol developed by Cisco for collecting IP traffic information which eventually became the universally accepted standard on traffic monitoring, is included on most network routers and switches. With Net. Flow you will be able to get visibility into real time network bandwidth utilization, analyze historical and current traffic trends, and forecast whether there is any actual need of more bandwidth or you can optimize usage and save procurement budget. Capacity Planning for your Future Needs. There are two primary reasons you want the ability to forecast bandwidth capacity needs maintaining or improving network performance in order to ensure critical IT services, and managing the cost of bandwidth. Trainsignal Ccna Videos' title='Trainsignal Ccna Videos' />By analyzing bandwidth consumption using Net. Flow data you will be armed with measurable data to help you make bandwidth decisions, which in turn eases the capacity planning process. Trainsignal Ccna Videos' title='Trainsignal Ccna Videos' />For instance, if you have unwanted traffic consuming most of the network, you wouldnt have enough bandwidth for critical IT services like Vo. IP calls. By analyzing Net. Flow, youll understand the type of applications that are consuming most of your bandwidth. Qo. S policies for Managing Critical IT Services. Applications compete with each other for bandwidth when traversing the LANWAN and since bandwidth is neither infinite nor free, you will want to see how your bandwidth is being used. Network traffic monitoring flow analysis tools help differentiate the types of network traffic by reporting on Type of Service To. S and DSCP fields from traffic conversations so you can monitor your bandwidth usage by application and measure the effectiveness of your Qo. S policies. Historical data on Net. Flow helps Capacity Planning. When you collect historical Net. Flow data on your network, you can understand when bandwidth peaks happen in a day and how your users performance is impacted. Granular i. e. one minute visibility and long data retention will allow you to see past traffic spikes in order to better understand potential bottlenecks. Better Forecasting Increases Productivity. Detailed Net. Flow data collection can solve most of your puzzle in capacity planning. It helps plan network capacity more accuratelyby deploying greater bandwidth for advanced networking servicesas you scale up. Leveraging Net. Flow, one can easily check if bandwidth growth is aligned with resources utilized in the current environment and plan for the future. Using a Net. Flow analyzer tool, you can capture raw Net. Flow data, convert it into meaningful information that can give you real time network traffic information, and perform capacity planning. Scaling your bandwidth based on network requirements and implementing Qo. S policies becomes much easier if you have relevant network traffic information. Here are some additional resources for learning more about Net. Flow and its applications Whitepaper  Net. Flow Tips and Tricks. Online Interactive Demo  Net. Flow Traffic Analyzer. Trial Download  Solar. Winds Bandwidth Analyzer Pack. About the Author Brad Hale, Product Marketing Principal for Solar. Winds Network Management. Brad Hale is the product marketing principal for Solar. Winds network management products. He brings over 2. Brad has a BS in Computer Engineering from Purdue University and an MBA from Butler University.