NP was good, and network equipment and security equipment functions closely related to the boundaries of increasingly diluted. Switches and routers need to support security modules, firewall and IDS needs to support VLAN management functions. This is to verify the integrity, identity authentication and data encryption NP open market. In programming, we can also use load balancing, load balancing, but now is obviously to replace hardware with software algorithms, the speed may not be so fast, but the effect is very good, can ease the external to the internal server requirements. We have used the QQ, there are a lot of its server platform. And every time we log server may not be the same. Nevertheless, perhaps we log IP is only a cluster IP address. Many large companies will be strong throughout the country to establish their own sub-site, the total can not we all right to access a server, this server is very easy to collapse.
1. The program is only product verification tools, the purpose is to help users identify their computer to install Windows operating system and Office software is genuine. Our clear commitment to the program will not in any way collect the users name, email address, or any other can be used to identify the users personal information. 2. Users can freely choose whether to participate in the program. Not to participate, users do not have any impact. 3. The plan does not affect any functionality of the computer use, the so-called "black" refers to those who voluntarily participate in the program but did not pass validation will automatically change your desktop background to black. During this period, the normal use of the computer users will not be otherwise affected.