roadshow_am_ntct_assuring_user_experienct_2012-03 - NetScout
roadshow_am_ntct_assuring_user_experienct_2012-03 - NetScout roadshow_am_ntct_assuring_user_experienct_2012-03 - NetScout
36 Intelligent Early Warning Automated Identification of Anomalous Conditions KPI Alarms Analytics Alarms Traffic Policy Violations Error Codes App/Server Discovery Thresholdbased Alerts nGenius System Alerts • Combined KPIs and performance metrics provide insight into user experience • Builds base line of normal behavior over time • Automates detection of changes in service performance Application and network performance Emerging security threats and risk • Actionable alerts provide Intuitive launch point for powerful diagnostics Assuring the User Experience for Borderless Networks | NetScout | July, 2011 | NetScout Public | © 2011 NetScout Systems, Inc. All rights reserved.
37 The Value of Network-Based Analytics Early Notification of Traffic Pattern Changes Simple Threshold Threshold passed once Threshold-based alarms provide notification when an event occurs that has already impacted users Threshold Over Time Threshold passed for period of time Threshold alerts miss early indicators of important traffic changes Anomaly Detection Significant change caught by anomaly detection Behavior-based alarms warn of emerging issues that allows time to address emerging performance before users are impacted Assuring the User Experience for Borderless Networks | NetScout | July, 2011 | NetScout Public | © 2011 NetScout Systems, Inc. All rights reserved.
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- Page 23 and 24: 23 nGenius InfiniStream Architectur
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- Page 29 and 30: 29 nGenius Integrated Agent on Cisc
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- Page 33 and 34: 33 Flexible Contextual Service Doma
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37<br />
The Value of Network-Based Analytics<br />
Early Notification of Traffic Pattern Changes<br />
Simple Threshold<br />
Threshold passed once<br />
Threshold-based alarms provide<br />
notification when an event occurs<br />
that has already impacted <strong>user</strong>s<br />
Threshold Over Time<br />
Threshold passed<br />
for period of time<br />
Threshold alerts miss early indicators<br />
of important traffic changes<br />
Anomaly Detection<br />
Significant change caught<br />
by anomaly detection<br />
Behavior-based alarms warn of<br />
emerging issues that allows time<br />
to address emerging performance<br />
before <strong>user</strong>s are impacted<br />
Assuring the User Experience for Borderless Networks | <strong>NetScout</strong> | July, 2011 | <strong>NetScout</strong> Public | © 2011 <strong>NetScout</strong> Systems, Inc. All rights reserved.
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