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10-13
Expert Features
Expert Symptoms, Analyses, and Network Entities
10
Application/Session Lists for Entities
The list displays the number of packets and bytes of application data that are sent 
and received by the server. The times when the first and last packets seen by this 
server are noted, and the duration is the difference between the times. The 
maximum and minimum response times of this server are shown. The average 
response time is the total response time divided by the number of responses.
Transport Lists for Entities
The first list displays the network traffic between the connection. It shows the 
number of packets and bytes of TCP data sent and received by the first station. The 
times when the first and last packet seen in this connection are noted, and the dura-
tion is the difference between the times.
The second list displays statistics for the first station. It shows the maximum and 
minimum window sizes, number of retransmissions, and the number of zero 
window size events that occurred in this TCP connection. The number of diagnoses 
and symptoms found are also shown. The maximum and minimum acknowledge 
times are displayed if they are present. The average acknowledge time is the total 
acknowledge time divided by the number of acknowledgments.
The third list displays the same statistics described above for the other station in the 
conversation.
Network Lists for Entities
The first list displays the network traffic of the network station. It shows how many 
packets and bytes of data are sent and received by the station. It also shows how 
many broadcast packets the station sent and the MAC addresses associated with the 
station.
The second list displays the protocols this station used, the number of packets and 
bytes of data of that protocol sent and received by the station, and the first and last 
frames in which the protocol occurred.
The third list displays the network traffic between this station and other network 
stations. It shows how many packets and bytes of data are passed between the two 
stations, how many packets and bytes of data are used on a certain protocol, and the 
first and last frames used.