Shulou(Shulou.com)06/01 Report--

If there is no practice, there is no right to speak. Judging from my experience as a veteran IT driver for many years, the poor Wi-Fi experience is inseparable from the following three aspects.

[schematic diagram of remote association]

First of all, there are a large number of "remote associations" in wireless office networks. Popularly speaking, it is the "near and far" when the user equipment chooses AP. There are many scenarios that cause this problem, such as unequal AP power, obstacles blocking signals, and interference affecting signal quality. This will not only cause large delay and high packet loss, but also reduce the overall performance of AP, which is a major cause of "network slowness".

[schematic diagram of frequent roaming]

Secondly, there are "frequent roaming" problems caused by wireless AP interference and random deployment location in the original network. The reason is that the wireless AP supports active roaming. When the user walks to another area with a stronger AP signal, the remote AP will actively cut off the user's offline and connect the user to the Internet actively near the AP. However, if the original AP signal jitters violently, the user terminal will look for a better AP, which happens repeatedly, resulting in frequent roaming.

However, you will feel the problem of "old disconnection" or repeated verification.

[when AP empty port resources are preempted out of order, the channel is almost unavailable]

Finally, in the high-density office bay environment, when the number of wireless network access users is too large, the terminal will scramble to seize the AP empty port resources, resulting in a significant decline in performance. At this time, it is difficult for new users to access, or the network performance has declined to the extent that it is almost unavailable, that is, employees often complain about "not getting online".

When it comes to bottlenecks, we have to say a very realistic problem. When many enterprises upgrade their networks, they often use the method of "patching" on the original network architecture, and do not upgrade the wireless office network thoroughly. In fact, in today's high-speed upgrading of network technology, the old network architecture has been unable to bear the needs of the current high-speed operation of the network, which greatly reduces the inherent performance of the network. In fact, there are many cost-effective wireless office solutions on the market that can help enterprises solve the above problems quickly, such as the pioneer office solution just launched by Ruijie, and some advanced radio frequency technologies such as Pre-ax and Clink, which can effectively solve the problem of self-interference in the intensive deployment of AP, guide the intelligent association of terminals and make a reasonable allocation of wireless empty resources. It is especially suitable for wireless office scenes with high density and high concurrency.

In the final analysis, if you want to cure the network problems and complications, find a dose of "good medicine" to cure the disease!

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