uni fi

Regardless of the size of your business, using WPA2 security will be a good first step in securing Wi-Fi network security. Also, do not use the less secure PSK mode in the standard-this poses a serious potential risk. Today, the use of Wi-Fi Protected Access II (WPA2) to protect wireless network security has become a mainstream trend, but many small and even medium-sized enterprises still default on the WP

5 things that will reduce the speed of the Wi-Fi network, will reduce the wi-fi5 By using the old protocol, overlapping channels, and low data rates, Wi-Fi networks may become slower. The following describes how to solve these and other performance problems. Wi-Fi (Wireless LAN) is quite easy to change. Competition between Wi-

This article translated from: http://developer.android.com/guide/topics/connectivity/wifip2p.html Wi-Fi direct allows devices later than Android (API Level 14) to directly connect to each other using the corresponding hardware without intermediate access points. When every device supports Wi-Fi direct, you can use these APIs to discover and connect to another peer device, and the communication distance is f

If you use a Wi-Fi router to provide network access to your home, business, or customer (for example, in a café), you need to take steps to protect your wireless network against a newly discovered security vulnerability. This security vulnerability in the Wi-Fi protection setting (WPS) was discovered by security researcher Stefan Viehbock at the end of 2011, affecting a large number of vendor-wide Wi-

How can we help enterprises improve the Wi-Fi performance of Wireless LAN ?, Wireless LAN wifi Assuming that your company does not have any funds to upgrade the wireless LAN in its 2018 budget process, it means you need at least one year to manage your existing Wi-Fi infrastructure. Although it is much easier to use the most advanced access point to "remove and replace" the aging Wireless LAN, it will prod

Low-Power Wi-Fi transmission standard HaLow is designed for Iot In most homes, Wi-Fi has become a very important connection method, but many smart home products have never used Wi-Fi connection methods. Why? One of the biggest problems that many companies do not want their products to use Wi-Fi connections is that Wi-

. EXTRA_REASON: if the current broadcast indicates that the network is invalid, this value contains the reason for the connection failure;4) ConnectivityManager. EXTRA_NETWORK_INFO: returns the NetworkInfo object, which contains network details related to the current connection event;5) ConnectivityManager. EXTRA_OTHER_NETWORK_INFO: When a network is disconnected, this value returns the NetworkInfo object, which contains detailed information about possible network reconnection failures;6) Connec

contains the reason for the connection failure; 4) connectivitymanager. extra_network_info: returns the networkinfo object, which contains network details related to the current connection event; 5) connectivitymanager. extra_other_network_info: When a network is disconnected, this value returns the networkinfo object, which contains detailed information about possible network reconnection failures; 6) connectivitymanager. extra_extra_info: contains additional information about optional network

Recently, google Street View's collection of personal information from public Wi-Fi networks has attracted a wide range of attention, and we have to reflect on the security issues of Wi-Fi networks that are widely used today. From google events, we learned that operations and data sent by users connected to Wi-Fi networks, such as browsing websites and emails, ca

Wi-Fi fills the gaps in the indoor positioning Market The location of a person is an important information. Similar to every technology development in the past decade, the technology behind indoor location tracking has made great strides. GPS was initially provided to users on independent navigation devices. It was later used on mobile phones to support precise positioning. Now it has become an important feature of many smart phones. A gps device us

Thank you for your patience. This book is expected to be available in middle March. From today on, I will include some of the content of this book in my blog. Note that the original article is serialized without being edited by the publisher, so it may look a little non-professional. PrefaceMain content and features of this book This book is the third book in the "deep understanding of Android" series and the second book in this series of topics [1]. This book will focus on Wi-

While the industry is still struggling with the question of "When will Wi-Fi be lifted", China's self-defined Wireless LAN Standard WAPI is gradually starting, A number of first-line manufacturers, including Motorola, Lenovo, and Nokia, have expressed great interest in Chinese standards and have begun to deploy their products online, this makes it possible for a technology that has been born for a long time but has been developing slowly. In addition,

Do not worry about Wi-Fi construction in scenic spots! Tongcheng network joins hands with shingrui technology to present a new year ceremony Wi-Fi construction in scenic spots is in high demand, and construction costs and operations have become a major obstacle" Scenic spots have distinctive industry characteristics: Large Area, complex environment, and large tourist volume during peak periods. As a result

What is wi-fi) The IEEE 802.11b wireless network specification is a variant of the IEEE 802.11 Network specification. The maximum bandwidth is 11 Mbps. when the signal is weak or there is interference, the bandwidth can be adjusted to 5.5 Mbps, 2 Mbps, and 1 Mbps. The bandwidth is automatically adjusted to effectively ensure the stability and reliability of the network. Its main features are: fast speed and high reliability. in the open area, the comm

First, Application Introduction Micro-letter even Wi-Fi is a micro-letter launched a fast connection Wi-Fi hotspot function, no need to enter cumbersome Wi-fi password, no cumbersome authentication process, just enable the micro-letter client can achieve a key to the Internet, but also to guide the user's attention to the public number. Wvr/war Serie

New Wi-Fi standard HaLow challenges ZigBee and Z-Wave Applicable to low-power transmission standards of Iot devices, including Bluetooth, ZigBee, Z-Wave, and Thread. Due to the rapid growth of the low-power wireless network communication market, common Wi-Fi standards for home and public hotspots are also released to compete for market cakes. According to the rethinkresearch website, the Wi-