protocol analyser
<communications, hardware, networking, testing, tool> Any device that 
captures and interprets the network traffic between two or more connected 
computer systems. The traffic can then be decoded so that it is possible to see 
what processes are occurring.
 
By examining the flow of traffic, protocol analysers can be used to find out 
where problems (such as bottlenecks or the failure of a network device) are on a 
LAN.
 
Advanced protocol analysers can also provide statistics on the traffic that can 
help to identify trends that may in future lead to further problems with the 
network.
 
(2000-07-24)
 
  
 
  
Nearby terms: 
							PROTEUS « protocal « protocol « protocol analyser 
							» protocol converter » Protocol Data Unit » protocol 
							layer
 
							
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