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roadshow_am_ntct_assuring_user_experienct_2012-03 - NetScout

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55<br />

Collecting User Experience Traffic Metrics<br />

nGenius<br />

Voice | Video Manager<br />

Visualization & Reporting<br />

Analysis & Diagnostics<br />

Aggregation & Correlation<br />

End-Point<br />

Metrics<br />

C<strong>am</strong>pus<br />

Network<br />

Embedded<br />

Metrics<br />

Instrumentation<br />

• nGenius InfiniStre<strong>am</strong> appliance provides real-time<br />

passive packet analysis<br />

• Measurements from agents embedded in soft-clients<br />

• CDR data leveraged from IPT session managers<br />

Data<br />

• User Experience metrics extracted from media stre<strong>am</strong>s<br />

• Real-time measures updated during <strong>user</strong> sessions<br />

• CDR data is correlated with session data for reporting<br />

WAN/<br />

PSTN<br />

Call Path<br />

Metrics<br />

Data<br />

Center<br />

Session<br />

Records<br />

3 rd Party<br />

CDRs<br />

End-Point<br />

Metrics<br />

IP<br />

Far End<br />

Branch<br />

Office<br />

PSTN<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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