EAPTest is a tool that allows testing of authentication on RADIUS servers using common Extended Authentication Protocol (EAP) methods. The tool greatly facilitates the setup and troubleshooting in 802.1x wired and wireless environments.
RADIUS (Remote Authentication Dial In User Service) is a networking protocol that provides centralized Authentication, Authorization and Accounting for users connecting to a wired or wireless secure network. When a client connects to a wired network access switch or to a wireless network access point, before access is granted, valid credentials (user and password) must be provide by the user to the network device. This device validates the user credentials communicating with an Authentication Server. The Authentication Server checks the credentials and responds to the network device accepting or rejecting the user and optionally providing information about the privileges that should been assigned to the user. Clients authenticates to the network using the 802.1x protocol. Network devices validates user credentials using the RADIUS protocol.
Several methods to protect the user credentials sent from the client to the Authentication Server are available. These methods are defined in the EAP protocol (Extended Authentication Protocol). EAPTest supported methods are TTLS, PEAP, TLS, MSCHAPv2, MD5 and GTC. For TTLS is possible to use PAP, CHAP, MSCHAP, MSCHAPv2, MD5 and GTC as inner methods. For PEAP, the inner methods available are MSCHAPv2, MD5 and GTC. TLS Digital Identity authentication can be tested simply loading a Digital Identity PKCS#12 (PFX) file. For TLS based methods, TLS v1, v1.1 and v1.2 are supported.
EAPTest simulates both the client and the network access device communicating with the Authentication Server providing a real time graphical view of the RADIUS messages interchanged with the Authentication Server. RADIUS attributes contained in the messages are shown, including EAP message, TLS establishment and Digital Certificates received from the server.

Ekahau ProMy personal favorite survey and design tool, and the one my company has standardized on. Also, supports Spectrum Analysis using MetaGeeks Wi-Spy adapter, or super-cool Ekahau SideKick. SpecAn it stored right in the survey file so you can actually walk through a survey file and see the spectrum. Very. Cool.
[$$$$] [Win] [Mac]

‎IperfUtil on the Mac App Store. Apps.apple.com DA: 14 PA: 30 MOZ Rank: 69. No User Guide/Instructions APP seems to open OK, no issues for downloading and opening, But there is no user guide and no info on what to inter in ToS; Need some instructions then I can evaluate; At the moment I' m using the full iperf command in basic terminal cmd window. This returns a handy CSV-formatted + /// report on file read performance. + /// public class MsDataFileImpl: IDisposable private static readonly ReaderList FULLREADERLIST = ReaderList.FullReaderList; + // By default this creates dummy non-functional performance timers. + // Place 'MsDataFileImpl.PerfUtilFactory.IssueDummyPerfUtils = false;' in + // the calling code to enable. IperfUtil provides a simple and native macOS graphical interface for the Iperf3 performance test tool.

iBwave They've been around for a while, but only started making waves in the WiFi world in the past few years. Their bread and butter has been as a design tool for the cellular industry, so it was only natural for them to tackle the WiFi market. And they are no technical slouches. This is serious software with serious visuals like true 3D graphics. [$$$$$] [Win]

NetScout AirMagnetPopular, and widley used survey/design software.Unfortunately, it has not seen regular updates in several years. But, is still in use and supported. [$$$$] [Win]

Iperf Tool Usage

Iperfusion

NetScout AirCheck G2 Wi-Fi Test Tool Handheld tool that AutoTests quickly and provides a pass/fail assessment of wireless environment; identifies common problems - for any level of Wi-Fi expertise. The G2 is the all-new version that also has a built-in LinkSprinter, plus uploading results to your cloud account. Fantastic device that should be in every WLAN pros toolbag. [$$$$]

Iperf Timeout

NetSpot is an 'entry'. level. survey. tool. It's most useful for getting signal strength and such, but it's not going to give you the detail of professional apps like Tamosoft, Ekahau, or AirMagnet. It also has a built-in wireless scanner. Over-all it has limited feature-set for basic Wi-Fi scanning and signal measurement. It has no design capabilities. You get what you pay for with this one. [FREE] [$$] [Mac] [Win]

Tamograph Site SurveyA very cost-effective entry into professional surveying. Good support and gaining popularity more and more with WLAN pros. They also make some other great tools like CommView for WiFi packet analysis, and Throughput Test. [$$$] [Win] [Mac (Beta)]

Iperf Tool

VisiWave Site Survey I've personally never used VisiWave, but it's been around for a while, and trusted by many WLAN pros. [$$$] [Win]