You may be familiar with using Ethereal software for sniffing wireless networks. WireShark is freely-available software that interfaces with an 802.11 client card and passively captures (“sniffs”) 802.11 packets being transmitted within a wireless LAN. Learn tips on configuring and using this tool when analyzing and troubleshooting 802.11 wireless networks.

WireShark is free software that sniffs packets on wireless networks.

How to: Get Secure Remote Access with SSL VPNs (Part 1).

How To: Set Up an Internal RADIUS Server (Part 2).

How to: Get Secure Remote Access with SSL VPNs (Part 2).

Learn tips for configuring and using this tool when analyzing and troubleshooting 802.11 wireless networks. Wireshark does not send packets on the network or influence it in any other way, except for resolving names (converting numerical address values into a human readable format), but even that can be disabled.WireShark is free software that sniffs packets on wireless networks. Wireshark does not manipulate processes on the network, it can only perform “measurements” within it. However, if strange things happen, Wireshark might help you figure out what is really going on. It will not warn you if there are any suspicious activities on your network. Wireshark is not an intrusion detection system. Wireshark can dissect, or decode, a large number of protocols. Wireshark can export data into a large number of file formats, supported by other capture programs. Wireshark can import data from a large number of file formats, supported by other capture programs.Įxport files for many other capture programs. Import files from many other capture programs. Wireshark can capture traffic from different network media, including wireless LAN.

Live capture from different network media.

Wireshark usb wireless