tier 1 internet

The services currently provided by Internet cafes, such as web browsing, online games, online movies, distance education, and other basic services, are all related to the Internet, the quality of the network directly determines the viability of Internet cafes. Therefore, how to plan a high-quality network environment is a key point that

mind, the convenience of network access everywhere seems to be more suitable for the home, rather than the commercial location of Internet cafes. It is the manager who runs Internet cafes on the first line, and it is difficult to understand what the Internet cafes need for wireless networks. I visited some Internet ca

modelThe realization of the Internet is divided into several layers. Each layer has its own function, just like a building, each layer is supported by the next Layer.The user touches, just the top layer, does not feel at all below the Layer. To understand the internet, you have to start from the bottom and understand the capabilities of each layer from BELOW.There are different models for layering, some mo

provide two access modes: ADSL and optical fiber, this is also the access method currently used by most Internet cafes. However, according to the actual situation, different Internet cafes have selected different access combinations, including single ADSL, dual ADSL, single optical fiber, dual optical fiber, and ADSL + optical fiber. 1. ADSL Access Method The AD

force tool, shared shield, to help. With this tool, we can easily break ISP restrictions on Internet sharing, it can also be used to protect the security of Internet sharing. 1. Remove Internet sharing restrictions When we find that the Internet access speed of ADSL shared

many defects, such as complicated software settings and a separate high-end host server, this increases the difficulty of maintaining Internet cafes. Once a software or server problem occurs, professional personnel are required to fix it quickly. This is why 1-3 excellent network administrators are required for Internet cafes, however, with a Broadband Router, y

layer is used to complete a function. To implement these functions, everyone must abide by common rules. The rules that everyone follows are called protocols ). Each layer of the Internet defines many protocols. These protocols are called Internet protocols ). They are the core of the Internet. Next we will introduce the functions of each layer, mainly about the

routers for bars have this function. It can allocate network bandwidth. As the number of Internet cafes continues to expand, the corresponding bandwidth is also increasing. If you charge fees based on the previous single mode, for Internet cafes, funds will not be withdrawn. Therefore, we can use the traffic control function to divide the internet cafe charging

users and increase the third-party income of Internet cafes, many Internet cafes come with other business projects, such as providing a place for leisure activities such as drinking drinks and coffee, wireless Networking is often used in this area to improve the level of Internet cafes. 1. Wireless Network Card In ord

game servers, FTP servers, peer-to-peer P2P servers, and some web pages. Once Internet users access these Internet addresses, the virus will quietly intrude into the local PC and attack in the internal network, making it difficult to prevent attacks. Is there a way to solve this problem? Of course. Xin Xiang put forward several measures to help users solve these problems, which is remarkable in practice. T

stage, a dedicated proxy server is saved, and computers in the LAN can access the Internet independently at any time, it makes Internet sharing cost-effective and convenient.Network Connection MethodFirst, use the ADSL modem with the routing function. All computers in the LAN must install NICs and connect to the vswitch or hub through twisted pair wires. The ADSL modem uses an Ethernet interface. Its Line

Recently often see some about the development of an app to how much money to come out, some say app development to 1 million, some say to 600,000, in fact, this is not called the development of the app, that is called the project or start a business to open the company how much money is right, and this situation so much money, It is also based on a situation that does not understand what the industry is doing, and everything needs to be done with your

When Netscape first developed the Mozilla browser, it was wise to decide to support W3C standards. Therefore, the legacy code of Mozilla, Netscape Navigator 4.x, and Microsoft Internet Explorer is not fully backward compatible.. Internet Explorer 4 These browsers created before the emergence of W3C standards inherit a lot of weirdness. This article will discuss Mozilla's special mode, which provides powerfu

When Netscape first developed the Mozilla browser, it was wise to decide to support W3C standards. Therefore, Mozilla, Netscape Navigator 4.x, and Microsoft Internet ExplorerCodeNot fully backward compatible. For example, Mozilla does not support. Internet Explorer 4 These browsers created before the emergence of W3C standards inherit a lot of weirdness. This article will discuss Mozilla's special mode, whi

imperative to upgrade Internet cafes to 1 GB. Features Common applications of Internet cafes include on-demand videos and games. They are supported through corresponding on-demand video-on-demand servers and game servers. When multiple users in the network use the video-on-demand service at the same time, they will have high bandwidth requirements. For LAN games