Network management is required! Select the classic cheats for GE switches for Internet cafes

GE switches are still commonly used. So I studied the standard for selecting Ge switches in Internet cafes. I would like to share with you here, hoping they will be useful to you. Internet cafes are an intensive and frequently-used entertainment place. In particular, some Internet cafes keep operating 24 hours a day. You can imagine how bad the working environment of switches, routers, and other devices is. Second, the client in the internet cafe does not simply process the data running on the local machine. To a large extent, you need to read the songs and movies in the server, and use chat software QQ and MSN to access the Internet, voice, video, and online games are also required.

ADD management software in Internet cafes, timing, charging, and monitoring clients to access poor websites or conduct hacker attacks. All these operations can be processed only through the network. When the data processing capacity exceeds the load, network storms, data congestion, and network paralysis will occur, therefore, when purchasing a Gigabit Switch, consider the data processing capability of the device.

In fact, the Gigabit Switch is now available in many brands to meet these requirements. Such as SpeedNetworks, TP-LINK, Huawei 3COM, Cisco, etc. In the face of these many products, what are the unique highlights of GE switches in terms of technology implementation, product form, and functional features, then, how do users select a Gigabit Switch product that is more suitable for their networks?

Some may think that the Gigabit Switch in the internet cafe can be very simple and there is no need, just connect all the computers! I believe that such an internet cafe can only target some "black bars" and a small number of Internet cafe sites. simply buy several "silly" switches to connect the network. This is of course super convenient. If you are the owner of an Internet cafe, are you considering expanding the number of computers? Are you willing to manage such a "black market? If you are unwilling to do so, if you want your internet cafe to run well, please continue with it!

At present, the Internet cafe owner or Internet cafe administrator who buys a Gigabit Switch will not only consider the heat dissipation and data processing capabilities, but also consider a wide range of functions, such as whether to connect to the server? Do you need to divide the user groups in different regions? Do I need to use a port image to connect to the department that supervises Internet cafes? And so on. To this end, I will analyze the functions and 1-gigabit switch types required by Internet cafe owners and network administrators.

Port Image

Many people know that regular Internet cafes now require remote monitoring by the Internet cafe regulatory authorities. How do they supervise them? It depends on the port image function in the device. As I have learned, some smart Internet cafe owners will adopt two systems, one connected to the regulatory authority, and the other connected to different wide strip lines and gigabit switches to avoid supervision. Because there are regulations that Internet cafes cannot be opened overnight, and often overnight business is the best, so this countermeasure is made.

Network management is required with gigabit

When the user's desktop network devices are constantly upgraded, the pressure on the network convergence layer and core layer devices cannot be underestimated. Therefore, we can see that the speed development trend of LAN devices is getting faster and faster. At present, the gigabit network card is also in the gradual increasing stage. Correspondingly, during LAN planning, the access layer equipment should be required to support MB, the aggregation layer should support GB, and the core layer should select 10 Gigabit, so as not to artificially set blocking in the network. Mainstream vendors such as Cisco, Huawei 3Com, and SpeedNetworks share the same view. Manager Yang of the marketing department of Shenzhen SpeedNetworks believes: "As the network scale expands, the speed increases, network administrators want to automatically manage network devices."

Of course, the price of GE switches with management functions is much higher than that of "Dummies". However, these functions depend on network needs. The features include VLAN division and port bandwidth restrictions, QoS, port security, and broadcast storm suppression. Generally, an internet cafe uses a vswitch with a management function. The number of connections below is a "Dummies" without a management function. This effectively controls the cost and achieves the management effect.