Detailed upgrade guide for wireless 802.11ac attacks

With the increasing demand for wireless transmission speed and performance, the latest standards in the wireless field have been replaced by the 802.11ac standard, and have become the goal of the wireless industry. Technically, upgrading the 802.11n standard to the 802.11ac standard means a significant increase in speed, capacity, bandwidth, and other aspects. It is not hard to see that when the wave of 802.11ac standards is surging, more and more manufacturers are deploying 802.11ac products, and the industry chain is gradually maturing.

It is foreseeable that the 802.11ac standard will "show its talents" in the enterprise network field ". First, the 802.11ac standard uses a cleaner GHz band to provide higher frequency utilization, higher encoding efficiency, and wider channels. At the same time, the way of wireless shared communication is changed to the way of switching, and the mu-Mimo technology is supported in the next line to provide better forwarding performance. Secondly, the 802.11ac standard also optimizes and carries forward many technologies that are intended to be used but not used in the 802.11n standard, such as the Mu-mimo technology, multi-channel bundling technology, and frame aggregation, the beamforming technology mentioned in the 802.11n standard is fully utilized to benefit the public by accumulating the technology of the entire wireless industry on smart antennas and provide better coverage. To sum up, the performance improvement of 802.11ac products is undoubtedly a good news for enterprises. In the wave of enterprise informatization, the background computing capability and business intelligence brought about by cloud computing and big data, the popularization of information technology brought about by smart mobile terminals, the fashion of terminals, and the advancement of BYOD, all are accelerating the development of this trend.

At present, there are still few products with corresponding standards in the enterprise market, and there are only a few successful deployment cases. The reason is, on the one hand, many enterprises have always had some misunderstandings when deploying wireless networks-they are always pursuing problems such as how strong the AP signal is, how many walls can be worn, and whether an AP can be used on a first floor, instead of considering network planning. On the other hand, enterprise users always think that a product and a way can be used to pack the world.

In view of the above two misunderstandings, AUTELAN technical expert said that wireless coverage, whether indoors or outdoors, is not a trick, enterprises need to select appropriate products based on different construction, application, and construction environments. For example, if an AP in a region carries the maximum number of users, the network experience of roaming users cannot be guaranteed. To upgrade the 802.11ac standard network, enterprises not only need to reasonably plan and deploy according to different building environments, user density, and application requirements; we also need to consider the use of an optimized wireless bearer network for wired networks to provide a powerful guarantee for network deployment, adjustment, management, and health.

Autonavi (AUTELAN) fully explores the needs of enterprise network upgrade and introduces a complete set of products for the 802.11ac standard service, including the AU series switches supporting the 802.11ac standard and the AE5200 series AP, the AE5200 series AP includes multiple product models, such as ST, FT, and RT. The ST product is positioned as a Cloud AP, which can provide high-quality wireless coverage for enterprises while saving O & M management troubles. It is also a Walk Cloud AP, no matter where your team is, they can enjoy high-quality and secure 802.11ac standard wireless network coverage. FT is proud to be the "Chinese shield". This product can implement wireless sniffing and spectrum analysis functions, provides better security features; RT can meet the high reliability, high performance, and high anti-interference deployment requirements in special scenarios such as quasi-industrial level. These products are both dual gigabit uplink. The ST and FT support redundant PoE power supply, link load balancing, and intelligent application identification and Forwarding Based on AUTELAN centralized authentication. Based on the richness of the AE5200 series wireless products, it is recommended that enterprise users gradually upgrade their networks through high-low collocation. For example, you can deploy the ST and FT products of the AE5200 series in some key high-performance scenarios. In non-critical scenarios, you can deploy the AE5200 series of FT and AE5000 series products to ensure security and balance costs.

In the wireless controller AC product line, AX7000E launched by AUTELAN can provide 0.2 million gb capwap forwarding capability in 4 U space, MB interface, and DPI module, these performance indicators are combined to become an unparalleled wireless controller in the industry. Using them together with the AE5200 series of APS can power enterprise-level 802.11ac standard wireless network upgrades, it provides the best experience in wireless, security, control, wired bearer, and energy-saving power supply.

All in all, the 802.11ac standard is based on the 802.11n standard and carries forward many technical directions that are considered to be excellent in the 11n era. This brings better performance and better experience, improve data transmission efficiency and wireless coverage. Enterprise Users should seize the wave of wireless network upgrade and make the wireless network with the ultimate performance one of the core competitiveness of the enterprise.