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A protocol analyzer or packet analyzer is a hardware or software tool used to intercept digital communications occurring over a portion of a network.
Examples of packet analyzers (hardware and software) products are:
Wireshark (Ethereal)
tcpdump
Netscout
snoop
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∙ 15y ago
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What is logic analyser?
A logic analyzer is an electronic instrument which displays signals in a digital circuit. A logic analyzer may convert the captured data into timing diagrams, protocol decodes, state machine traces, assembly language, or correlate assembly with source-level software.
What does the program netflow analyzer do?
NetFlow Analyzer is a complete traffic analytics tool. NetFlow Analyzer leverages flow technologies to provide real time visibility into the network bandwidth performance.
Describe how lexical analyzer generators are used to translate regular expressions into deterministic finite automata?
Lexical analyzer generators translate regular expressions (the lexical analyzer definition) into finite automata (the lexical analyzer). For example, a lexical analyzer definition may specify a number of regular expressions describing different lexical forms (integer, string, identifier, comment, etc.). The lexical analyzer generator would then translate that definition into a program module that can use the deterministic finite automata to analyze text and split it into lexemes (tokens).
What is ETAP?
electrical transient analyzer program
Difference between spectrum analyzer and distortion analyzer?
The spectrum analyzer is used to do distortion analysis to the signal. Due to the fact that we don't have a pure generated signal. In reality, there must be some distortion. The distortion analysis is important in the communication field as well as in electronics.
What is the purpose of a protocol analyzer?
The protocol analyzer has the capability to capture and decode data packets and allows the user to inspect the packet contents.
What is the purpose of protocol analyzer?
The protocol analyzer has the capability to capture and decode data packets and allows the user to inspect the packet contents.
What the purpose of a protocol analyzer?
The protocol analyzer has the capability to capture and decode data packets and allows the user to inspect the packet contents.
What tester or analyzer can collect more information than a machine can reasonably process?
Protocol analyzer.
Which network tool can you use to accomplish this task?
Protocol analyzer
What are some of the companies that offer a protocol analyzer?
Some of the companies that offer a protocol analyzer include Teledyne LeCroy, Ellisys, MQP Electronics, NitAl Consulting Services, Total Phase, and Saniffer.
Which tool can be used to view and evaluate communication protocols?
Protocol analyzer
Which of the following tools can you use to detect malicious software?
Protocol analyzer
Which vulnerability assessment tool is known as a network sniffer?
protocol analyzer
Which tool can a hacker use to collect passwords from network users?
Protocol Analyzer
Which is a simple software based protocol analyzer?
The window network monitor utility
What can collect more information than you or the machine can reasonably process?
Protocol analyzer.
