Javvin Packet Analyzer User's Manual


Overview

Professional and enterprise

Version and upgrade

Install and Uninstall

Installation Environment

Get Started to Use

Create a Project and Capture Traffic

Select Capture Sources

Use Menu bar

Use Toolbar

Use Context menus

Use Start Page

Use Dock windows

Understand and Use Tab views

Choose System Options

Restart Capture and Do Automatic Capture

Project settings

HManage Data

Understand Statistics

Manage Filters

Use Command Line to Operate the Analyzer

Do TCP session Reconstruction Using Packet Analyzer

Set and Use Name Table

Manage Logs

Decode Packets

Customize User Interface

Optimize the Performance of the Analyzer


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Logs view

The records presented in the Logs view are the network communications analyzed by the analyzers in Javvin Packet Analyzer, including four types of log: Email Messages, FTP Transfers, HTTP Requests and DNS Analysis. You can also view the reconstructed contents in this view.

In addition to the common context commands as other tab views, this view also has the following specific commands:

 

 

 

 

Command

Description

Open

Opens the reconstructed contents of the current log in a new window.

Delete

Deletes the selected logs.

Show Port in Client/Server Column

Shows/unshows the port number in the Client and Server column.

Export Log...

Exports the logs to a file.

Logs - HTTP requests

This view presents the information of captured web accesses, you can open a listed URL with double clicks.

Logs view 1

Note: a web page may be parsed into several URLs, the URLs end with .css and .js can not be opened.

By default, Javvin Packet Analyzer only captures the web requests from port 80. To capture the web requests from other ports, click the Log icon  in the toolbar to open the Project Setting - Log page, then double click the HTTP Log on the left and append ports to the Monitor Port pane on the right, use a semicolon to separate each two ports. You may also modify other settings of HTTP Log in this page.

Logs - email messages

Javvin Packet Analyzer can capture and analyzed the email messages transmitted in plain text, email list and related information are displayed in the Email Message view. To view the reconstructed email contents, you can double click on the selected email, it will be opened with your email client software; alternately, you can right click and select the Open command from the context menu. Encrypted email messages can not be captured and reconstructed.

Note: Captured emails may contain virus, please be cautious when you open email.

Logs view 2

To change the settings of email log, click the Log icon  in the toolbar to open the Project Setting - Log page, then double click the Email Log to edit.

Logs - FTP transfers

You can view the detailed records of FTP uploads and downloads in this view. The FTP transfers are analyzed by the FTP analyzer of Javvin Packet Analyzer, to change the analysis settings for FTP transfers, click the Log icon * in the toolbar to open the Project Setting - Logs page and select the FTP Log to edit.

Logs view 3

Logs - DNS analysises

This view shows the details of DNS analysis results. The DNS Advanced Analyzer in Javvin Packet Analyzer analyze the DNS requests, replies and status. The DNS analysis are analyzed by the DNS analyzer of Javvin Packet Analyzer, to change the analysis settings for DNS analysises, click the Log icon in the toolbar to open the Project Setting - Logs page and select the DNS Log to edit.

Logs view 4