WLAN Analyzer and Decoder - CommView for WiFi

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About CommView for WiFi
What's New
Using the Program
Driver Installation
Main Menu
AP and Station Details Window
Latest IP Connections
Viewing Logs
Advanced Rules
Reconstructing TCP Sessions
Reconstructing UDP Streams
Searching Packets
Statistics and Reports
Using Aliases
Packet Generator
Visual Packet Builder
NIC Vendor Identifier
Node Reassociation
Using Remote Agent for WiFi
Using Aruba Remote Capture
Port Reference
Setting Options
Frequently Asked Questions
VoIP Analysis
Working with VoIP Analyzer
SIP and H.323 Sessions
RTP Streams
Registrations, Endpoints, and Errors
Call Logging and Reports
Call Playback
Viewing VoIP Logs
Working with Lists in VoIP Analyzer
NVF Files
Advanced Topics
Monitoring 802.11n, 802.11ac, and 802.11ax Networks
Understanding CRC and ICV Errors
Understanding WPA Decryption
Understanding Signal Strength
Capturing A-MPDU and A-MSDU Packets
Using CommView for WiFi in a Virtual Machine
Multi-Channel Capturing
Spectrum Analysis
Capturing High Volume Traffic
Running CommView for WiFi in Invisible Mode
Command Line Parameters
Exchanging Data with Your Application
Custom Decoding
CommView Log Files Format
How to Purchase CommView for WiFi

What's New

Version 7.3

·Per-packet info on MCS index, channel width, guard interval, and number of streams.

·New capture log format, NCFX.

·Support for Killer Wi-Fi 6 AX1650w, AX1650x, and AX1650s adapters.

Version 7.2

·Improved identification of WLAN encryption and authorization methods.

·Support for 802.11ax adapters

·New icons.


Version 7.1

·Quick filters for the Nodes and Channels tabs: filter packets by node, channel, packet type, or data rate with a single click.

·Support for Windows 10.

·Updated IP allocation map and MAC-to-vendor database.

Version 7.0

·A major interface update: new Nodes and Channels tabs, new charts and statistics.

·Integration with Wi-Spy for spectrum analysis.

Version 6.5

·A completely reworked protocol decoder: more supported protocols and a summary for each packet.

Version 6.3

·Support for USB adapters: Ubiquiti SR71-USB (802.11 a/b/g/n), Proxim ORiNOCO 8494 (802.11 a/b/g/n), TP-Link TL-WN821N (802.11 b/g/n), NETGEAR WN111 v2 (802.11 b/g/n).

Version 6.2

·New wireless adapters supported (Windows Vista or 7 required): Intel 3945, 4965, 5100, 5150, 5300, 5350.

·UDP stream reconstruction.

·A few improvements in the protocol decoder.

Version 6.1

·New operating systems supported: Windows XP 64-bit Edition, Windows Vista 64-bit Edition, Windows Server 2008 32-bit and 64-bit Editions.

·Decreased RAM utilization in the VoIP analysis module. The new version can handle more simultaneous calls using less RAM.

·Adjustable jitter buffer for realistic simulation of real-live VoIP phone sound quality.

·Improved "Find" dialog: Search direction and Unicode search (UTF-8, UTF-16) are now supported.

·Noise level is now displayed on the "Channels" tab.

·More flexible decoder tree options: You can now set the number of nodes to be expanded.

·Many other improvements and bug fixes.

Version 6.0

·VoIP module for advanced in-depth analysis, recording, and playback of SIP and H.323 voice communications.

·Visual TCP session analysis that graphically displays session diagrams.

·Visual packet builder that facilitates packet construction in Packet Generator.