lab5 - Lab5: Network Monitoring and Debugging ( gg g (Part...

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ab5: Network Monitoring and Lab5: Network Monitoring and Debugging (Part II/II) ools for Traffic Analysis Tools for Traffic Analysis NMP SNMP RTG MRTG IEG 7006 (2010) 1
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Lab5: Network Monitoring and Debugging Some useful tools for traffic analysis IPTraf -- An IP Network Statistics Utility thereal/Wireshark teractively browse network traffic Ethereal/Wireshark -- Interactively browse network traffic Ntop -- show network usage, similar to Unix top Netflow -- for network traffic accounting Audit -- onitors network activity on a network by host, protocol IPAudit monitors network activity on a network by host, protocol and port grab arses packets from the link layer through the transport Ipgrab -- parses packets from the link layer through the transport layer niffit n select connections in progress to watch IEG 7006 (2010) 2 Sniffit -- can select connections in progress to watch
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Lab5: Network Monitoring and Debugging ome sef l tools for traffic anal sis Some useful tools for traffic analysis Traf --- n IP Network Statistics Utility IPTraf An IP Network Statistics Utility IPTraf is a console-based network statistics utility for Linux. It gathers a variety of figures such as TCP connection packet and byte counts, interface statistics and activity indicators, TCP/UDP traffic breakdowns, and LAN station packet and byte counts. IEG 7006 (2010) 3
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Lab5: Network Monitoring and Debugging IPTraf --- An IP Network Statistics Utility IEG 7006 (2010) 4
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Lab5: Network Monitoring and Debugging ore tools for traffic anal sis More tools for traffic analysis Wireshark -- Interactively browse network traffic y Wireshark is a free network protocol analyzer for Unix and indows It allows you to examine data from a live network Windows. It allows you to examine data from a live network or from a capture file on disk. You can interactively browse the capture data, viewing summary and detail information for each packet. Ethereal has several powerful features,
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This note was uploaded on 05/18/2010 for the course INFORMATIO IEG7006 taught by Professor Unknown during the Spring '10 term at CUHK.

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lab5 - Lab5: Network Monitoring and Debugging ( gg g (Part...

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