The document describes how to filter captured network packets to match the description provided in the metadata. Specifically, it explains that when a description mentions browsing data, selecting a song, and sending song information, the captured packets should contain evidence of these user actions in the Wireshark tool by following the appropriate conversation stream.

1. Filtering the captured packets:
The captured packet should match up the Description which has been given in the
metadata, So when the description is given the same content should be present in
the PCAP.
Eg: This scenario contains user-initiated operations of iMesh on a PC. The user launches
iMesh, browses for songs, selects a song, then sends the song.
In this required content which needs to be present are a) browsing data
b)select song
c)send song information
So to check with it we will select Conversation under Statistics in Wireshark,

2. Which looks like below,
Then we have to select the one and click on Follow Stream.