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@packetpioneer www.packetpioneer.com
NETWORK ANALYST
James Network Engineer Packets can be very detailed
Visualizing Network Traffic with Wireshark TROUBLESHOOTING WITH THE - - PowerPoint PPT Presentation
Visualizing Network Traffic with Wireshark TROUBLESHOOTING WITH THE - - PowerPoint PPT Presentation
Visualizing Network Traffic with Wireshark TROUBLESHOOTING WITH THE I/O GRAPH Chris Greer NETWORK ANALYST @packetpioneer www.packetpioneer.com Why So Important? James Packets can be very detailed Network Engineer Visualizing Traffic
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James Network Engineer Graphs make pain points easier to spot
Visualizing Traffic Speeds Troubleshooting
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What are the Visualization Graphs?
I/O Graph TCP Stream Graphs Flow Graphs
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Basic Features of the I/O Graph Mapping TCP Errors Graphing Conversations and Protocols Advanced Features – SUM, COUNT, MAX, MIN, LOAD
Module Overview
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Demo
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Demo 1 - Basic Features of the I/O Graph
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Demo
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Demo 2 - Mapping TCP Errors
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Demo
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Demo 3 - Graphing Conversations and Protocols
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Advanced Features of the I/O Graph
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I/O Graph Advanced Features
SUM – Adds values of a field together within interval COUNT FRAMES – Counts the frequency of a frame type in interval COUNT FIELDS – Counts number of incidents of a field in an interval MAX/MIN/AVG – Graphs the value of a field LOAD – Used for graphing server load within an interval
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Demo
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