NPM creates the map by automatically polling the signal strength of each AP and displaying it on your map. With NPM v11.5 or later, you can create customizable network maps to display your Wi-Fi network environment in heat view mode. When a new AP is added to your network, NPM will quickly prompt you for monitoring it. When you first install NPM, it will dynamically discover wireless APs and other network devices. The software can also generate reports with granular details including IP address, device type, SSID, channels, number of clients connected and even details on the connected client itself. You can see active alerts right on the main dashboard and configure the alert system to send you SMS or e-mail when a critical alert is active. Within the console, you can periodically query APs (availability, number of clients, signal strength, security type, etc), controllers and connected devices. You can monitor your wireless network from virtually anywhere by accessing NPM through its customizable web console. NMP allows you to have control of every detail of your network anywhere you are. With Wi-Fi monitor, you can manage numerous types of networks from SMB to an Enterprise-level Wi-Fi infrastructure. Solarwinds' Wi-Fi monitor and Analyzer comes with full NPM and their software is very easy to use and install but limited to Windows systems only. The first release of popular SolarWinds’s Network Performance Monitor “NPM” was on 2001.ĭuring that time they have been improving and upgrading their software tremendously to keep up with the latest technologies to hit the market. SolarWinds is one of the leaders in IT infrastructure management software. Here's a List of the Best Wi-Fi Analyzer Tools & Software of 2022: 1. Reporting: Displays historical data and test results for easy troubleshooting.Security Mechanisms: Manage security for WEP, WPA, WPA2 and Enterprise.Visualize APs: Show graphics for Signal Strength, Connected users, Signal-To-Noise ratio, etc.Client Scanner: Scan devices connected to your AP and block unauthorized users.AP Scanner: Scan reachable Wi-Fi APs and get information like channel, DB signal strength, MAC address, vendor, etc.The following list shows a baseline of what a Wi-Fi analyzer can do : Wi-Fi Analyzers can provide an easy way to find the right wireless channel to avoid interference from neighboring APs, find hidden networks or rogue APs, dead spots in your building and much more. Wi-Fi Analyzing software allows you to analyze wireless Access Points (APs) and channels working on the 2.4 and 5GHz (Wi-Fi bands), and give you the proper information to make adjustments to your AP and Extenders to help you get the best coverage, speed and security necessary. Monitoring and analyzing Wi-Fi networks is a critical move to keep up with speed and security. A hacker can also create an Evil Twin AP, an attack that masquerades a trusted AP by displaying the SSID to lure victims. Hackers can perform Wi-Fi attacks by setting up an insecure Rogue AP inside the network that creates a backdoor into a trusted network. We haven't even discussed physical barriers such as Concrete walls, Wood, Brick, Plaster, Glass and other common building materials that further impede signal strength and Network throughput.īut signal noise and interference is not always the worst enemy of Wifi. Microwave ovens, Bluetooth devices, Baby Monitors, Wireless Home Phones are some of the devices that can interfere with your Wi-Fi signal and weaken it. There are so many other devices that use similar Radio Frequencies “RF” as Wi-Fi. People using the technology in closed places like buildings, usually suffer from congestion due to overlapping Wi-Fi signals, Walls, Microwaves and other signal interfering items.Īt times, neighboring Access Points (APs) are using the same frequency range which causes a decrease in wireless speed and performance as well. Wi-Fi can be inconsistent and laggy at times due to external factors that you cannot always control. It is more important than ever as an IT Admin and Engineer to understand what is going on in your network, especially on your Wireless network – this is where a Wifi Analyzer comes into play. There has been a dramatic increase in the devices that connect to the Internet using Wi-Fi and in 2016 alone, more than 15 billion Wi-Fi devices were shipped around the world.Īnd with the rise of Internet of Things (and not just mobile phones or TVs), but smart home devices like refrigerators, thermostats, speakers, security cameras and even light-bulbs, Wi-Fi is going to dominate airwaves. Today it is common to have Wi-Fi access not only in homes, coffee shops, hotels, airports – but also in actual Airplanes and Subways. Wi-Fi is changing the world as we know it – many of us cannot live without it if we're being 100% honest with ourselves.
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