Search NetScanTools.com
Search Site
Blog
Blog link
Follow us
Print  
Passive Discovery
Home Products Training Blog Support Contact us About us Search SiteMap
  NetScanToolsŪ Pro
NetScanToolsŪ LE
NetScanToolsŪ Basic
NetScanToolsŪ Std
Switch Port Mapping Tool
Videos
Product Pricing
How to Buy
Resellers
Distributors
Download
Freeware
Press Resources
Newsletters
 
 
  Demo
Request a NetScanTools Pro demo here.
 

 

  Warning:
NEVER scan a computer you do not own or have the owner's permission to scan.
 
 


Back Up Next

Passive Discovery Tool Description

This tool listens to IPv4 traffic on your network and provides a list of active devices on your subnet. The subnet starting IP and subnet mask are user definable. This tool shows the last time a packet was received, the protocol of that last packet and the source/destination ports (if applicable). It also shows the tool session count of IP packets received which can be used to identify systems that talk too much due to a virus or trojan. Results are tabulated in a SQLite database and may be optionally saved for future reference.

VIDEO >> See it in action!

Note that this tool requires the use of WinPcap. We install WinPcap as part of the installation package. WinPcap is designed for wired ethernet cards, not modems and it may or may not work with wireless interfaces.

Screenshot

Passive Discovery screenshot

Home NetScanTools Pro News Technical Details System Requirements NetScanTools Pro VPAT Press Reviews Optional Tools Demo Request Full Download Defined NetScanTools Pro USB Version

 

Home | Products | NetScanTools Pro | Switch Port Mapper | How to Buy | Support | About us | Contact us | Privacy Policy | Search | Site Map

Copyright 1995-2010 Northwest Performance Software, Inc., DBA NetScanTools.com All rights reserved
'NetScanTools Pro', 'NetScanTools Standard', 'NetScanTools LE', 'NetScan', 'ipPulse', 'Northwest Performance Software' and 'NetScanTools.com', are trademarks of Northwest Performance Software, Inc.
'NetScanTools' is a registered trademark of Northwest Performance Software, Inc.