Company is a newly installed a router, through switches connect the three AP, is also a new,
LAN all computers are connected via wireless network card in the same local area network (LAN), the company not to consider using cables,
2.4 points 1,6,11 gwifi frequency channel, speed is very slow, download speed is only 2 m, mobile phone is very normal, can it really be interference problem?
Today just changed a few 2.4 and 5 g dual-band network adapter, 5 g spectrum download speed can reach 10 m, but the focus is on two 5 g band card of computer why still all can't? Set no problem, as is often ping normal hours also not line, repeat, connection sharing a printer completely fate, firewall, network found that private network, the network segment and IP, do share printers and routers in the IP. The MAC binding, other computers are automatic acquisition, are all in the same group,

I can't move, pleaded with bosses to help think it over and see where is the problem?

Are the two main problem
2.4 g frequency bandwidth, how to improve. After all, is the wireless card

And then there is the mutual ping LAN connectivity how to make it stable? And downs of the question is why?

CodePudding user response:

Your ap is three separate ap? No ac control? If it is a single ap, even in a few IP router is connected, the data in May be isolated by ap

CodePudding user response:

Can describe the network topology is not simple?
What is the brand model equipment used?

Look at your description, 5 g spectrum download speed 10 m, 100 m, is the network bandwidth or Intranet also stay in the level of 100 m?

Office space? How many points? The number of AP is on-demand,

Enterprise wi-fi in the planning and construction, focus on several points: low latency, sensitive data, data roaming, etc.,

Now most enterprises, especially small businesses, the understanding of network equipment, stay at the levels of "can", use of TP and other household equipment, the expansion of the network without planning, where no signal from parent devices pull wires and connect a wireless router, network level is far more than 3 layers,

Enterprise wi-fi, can not blindly to save money, stable, efficient and is the first, AC + AP that enterprises should use,

Huawei AR series routing, built-in AC function, can manage four AP, AP selected huawei correlates the cheapest level AP3010DN, brush thin AP mode,
Routing + 3 AP, all Tmall new purchases, open tickets, prices are not exceed 5 k, idle fish would be much cheaper,

CodePudding user response:

AP general data isolation between the default user, you can open in Settings

CodePudding user response:

You to this problem is not the impassability question, no problem, should be no errors, then the configuration and topology is relatively simple, configuration error probability is small, ask, you this three AP are fat AP?
Problems inconsistent, and involved in wireless, is likely to be interference, if there is a professional test equipment, test and see can find interference sources, if not, consider to use other channel, try a few more channels,

CodePudding user response:

Estimated network ARP attack

CodePudding user response:

Separate testing bai line equipment

CodePudding user response:

Hardware problem, and, as far as possible with a screen, some relatively stable