With the acceleration of modern technology, each department of some large and medium-sized enterprises is equipped with computers, and some are even more than one. To facilitate data transmission and speed up work efficiency, enterprises have set up local networks. However, due to the long distance between office buildings, it is inevitable that wiring will be inconvenient when a LAN is set up. At the same time, the amount of work will be very large a
Release date:Updated on:
Affected Systems:Cisco Wireless LAN Control 7.2Cisco Wireless LAN Control 7.1Cisco Wireless LAN Control 7.0Unaffected system:Cisco Wireless
Analysis of WLAN security protection in wireless local area network security technology is constantly evolving, and researchers are trying to find safe and efficient solutions to the WLAN environment by attempting to apply the existing and emerging security technologies. Whether it is WEP, WPA or WAPI and 802.11i, must not solve the problem of WLAN security alone, how to combine with the existing security technology, to maximize the security of WLAN i
The use of wireless local area network is very convenient, but in use will inevitably encounter some error problems, when adjacent or the same floor of the wireless LAN using similar or system channel, then wireless AP coverage can be found in the channel conflict of fault, below to give you analysis under Ghost Win7 t
The wireless LAN Access Service is also called a "hot spot" object. As long as there is a wireless LAN access service, we can connect to the wireless network based on the existing wireless devices for network applications. For mor
1. Introduction
WLAN is short for Wireless LAN, that is, Wireless LAN. The so-called wireless network, as its name implies, is an information network composed of radio waves as transmission media. As WLAN products do not need to lay communication cables, they can flexibly c
Win7 Pure version After downloading, some users in the process of using the need to create a wireless LAN, but this time often do not know how to do. In fact, the specific operation is relatively easy, not so difficult to imagine. So in the end Win7 Pure version How to create a wireless LAN?
The specific steps are as
Wireless local Area network (small) in the past, is used to send and receive e-mail and browsing the web, the wireless LAN is usually used by radio frequency experts manual tools to troubleshoot network failures. However, as the data flow size and diversity become more and more significant, coupled with wireless
After analyzing the structure of the softswitch network, this article describes the hierarchical structure of the UMTS Release5 network, which reflects the application of the softswitch concept in 3G. Combined with the wireless LAN mode, 3G and WLAN Integration solutions are discussed.
In recent years, the Softswitch technology has become the focus of public attention and will become the core technology of
1. system solution demonstration
1.1 Status Quo Analysis
The existing wireless LAN security products cannot completely provide wireless LAN security protection. The main problems are as follows:
1) The function is single and lacks a comprehensive security management platform. It cannot implement comprehensive functi
With the prices of Wireless LAN devices falling, the advantages of easy and fast deployment of Wireless LAN networking become more and more obvious, and applications become more and more common. This market is particularly active in SOHU-level residential rooms, residential buildings, and cross-street networks. Many pe
After analyzing the structure of the softswitch network, this article describes the hierarchical structure of the UMTS Release5 network, which reflects the application of the softswitch concept in 3G. Combined with the wireless LAN mode, 3G and WLAN Integration solutions are discussed.
In recent years, the Softswitch technology has become the focus of public attention and will become the core technology of
Wireless LAN technology actually has many applications around us. Maybe we didn't realize it when using it. Let's take a look at this knowledge here. Most network access will eventually be unrestricted. This is a widely held idea.
Personal Digital Assistant PDA), cellular phones, laptops, and IP-based facilities will all be able to connect networks through wireless
According to In-stat data, by 2015, the Gigabit wireless LAN market will usher in nearly 1 billion user groups. Now that the engineers migrate Gigabit wireless LANs using the 802.11AC and 802.11AD standards, the plan is likely to be implemented.
Is it worth the effort to study migrating gigabit wireless LANs?
Network
Wireless technology is becoming increasingly mature, and wireless LAN has become a frequently used network device. Here we will summarize some common network faults.
When purchasing a wireless LAN, users must pay special attention to the following features to decide their ow
The development of wireless LAN has become increasingly mature, but for RADIUS protocol in wireless network technology, many of us do not know how it works. Here we will introduce it to us.
1 Introduction
Remote Authentication Dial-Up User Service protocol Remote Authentication Dial In User Service, RADIUS) was initially proposed by Livingston to provide Authenti
The "Wireless LAN Access Service" suddenly went viral overnight. This kind of service, also known as "Hot Spot", uses wireless LAN technologies such as IEEE802.11b and IEEE802.11a, which can be up to 11 Mbit/s (or up to 36 Mbit/s) at a low cost when going out) high-speed Internet access.
At present, Japanese NTT commun
Marvell Company has announced the world's first 90 nano-CMOS chip Marvell 88w8688, which is applied to mobile phones, battery-powered media players, portable game consoles, smart phones, personal digital assistants and ultra-low-cost computer platform Wireless LAN + Bluetooth technology single chip solution.
Marvell 88w8688 is based on the company's proven, powerful embedded 2-tier (MAC) and 3-tier softwar
Win7 system How to create a wireless LAN
1, start the wireless network card: The first step to verify that the wireless network card driver has been properly installed, and then the wireless network card antenna switch open. The general Lenovo computer many are fn+f5 (or F4
With the continuous development of broadband applications, ADSL increasingly popular, at the same time, with the advent of wireless LAN technology and development, this market is also rapidly heating up, but the absolute number still less than ADSL.
There are already technologies and products that combine the two, and the advent of these technologies will greatly accelerate the popularity of WLANs.
In the
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