Virtual Console this market is actually very norms, the state no corresponding laws and regulations to standardize virtual console market, so here there many, many times, these problems can only rely on our own to resolve them, and therefore you must learn how to buy Virtual Console, if inadvertently, you will find that this is a very painful problem of people. 

  I. What is a virtual mainframe 

  The so-called Virtual Console, which was to run on a server on the Internet divided into multiple "virtual" servers, each with a virtual console independence and integrity of the Internet domain name server (support for WWW, FTP, E-mail, etc.) function .    A different virtual server on the mainframe are separate, self-management by the user.    However, a server host can only support a certain number of Virtual Console, when more than this number, the user will feel a sharp decline in performance.    Virtual Console is the use of special hardware and software technologies to run on a server on the Internet host Taiwan and Taiwan into a "virtual" host, each virtual console is an independent domain name with a comprehensive Internet servers (WWW, FTP , Email, etc.) functions, virtual console is completely independent, and self-management by the user, appears in the outside world, each virtual console, and a host of independent exactly the same.    Sheng potential for the small and medium-sized networks, providing quality network and server environment by the High Management is responsible for monitoring. 

  Second, the optional Virtual Console what factors should be considered 

  You can try to understand you want to buy the Virtual Console performance, Virtual Console service providers will usually users to buy their services before providing a few days of trial time, you can in the last few days of time understanding virtual mainframe performance, to their own web pages and e-mail to the selection of an appropriate "family." 

  1, the speed is the first one 

  Use of telecommunications backbone, about 100 users configure the virtual host, network speed than those affirmed, such as using low-speed ADSL lines connecting the independent mainframe much faster. 

  2, stability is very important 

  Of course, in addition to speed, we should pay attention to the network environment of stability and security, such as whether or not to use a service provider Cisco, 3 Com's router connected to the network, whether to buy a gateway firewall, whether there is a person 24 hours a day surveillance network from the various attacks…… only by having the above conditions is the host service providers we choose to target.    Some Virtual Console service providers find any of the low-bandwidth lines, to a patchwork of some equipment, and know how to find two debugging Windows 2000 technical staff, and then hastily starting the service.    Even if its prices to cheaper, but also can not be used. 

  Stability of services from the service provider's infrastructure.    A high-end server configuration, with redundant equipment, such as RAID card; guarantee stable power input UPS, emergency generators; maintain constant temperature and the wet equipment.    These, of course, the hardware facilities, and sometimes it is impossible for us to see.    So, before buying through a variety of channels (such as the service provider's Web site) to learn more about how the service provider is very important! After all, the Suns can find a suitable host! 

  3, consider how much space you need 

  Virtual servers provide the type of hard disk space is divided into independent Web space, database space, the independent post office space.    Virtual Console space mainly based on the size of the number of releasing information.    If your website contains about 10 to 150 pages, and related picture per page count, more than 100 KB, then you hire 60 MB of space on almost.    If the hundreds of pages in the page above, and the need for database support, you need the corresponding space should be 100 MB to 200 MB between.    The actual lack of space can be supplemented to the post service providers for additional space size; if a great start to buy space, the total is renting so much withdrawal can not retreat also, is a waste of money. 

  3, consider the conditions of virtual mainframe software 

  Virtual Console servers generally use Windows 2000 (NT) and UNIX (linux) for server operating systems, the two claims.    Database space divided into two categories: Windows 2000 platform IIS 5.0/Access database space and the Linux platform MySQL / PHP database space.    However, the author of personal choice or preference Unix (linux), but often call for various databases and the need for website design company ASP users, it is only using Windows 2000 platform, UNIX system support is PHP. 

  4, understanding virtual host location and price 

  Server stored at the location of purchase must also considered carefully.    If the site of the information campaign abroad, it leased in the United States virtual server is the best choice, because the United States the largest network bandwidth if the scope of major publicity in the country, then leased on the domestic telecommunications node server for the best.    For prices, we are all very sensitive.    Some of its telecommunications service providers prices will be relatively high, but now with many Virtual Console service provider's rise, the price of Virtual Console is now much lower. 

  5, after-sales service is not in place 

  Such as "unable to create e-mail," "Home can not be accessed," and so on common aftermarket probably have many friends Virtual Console often encounter.    Some service providers will be sold first, after-sales service is not perfect, if only done in the Home-mail settings, FTP settings methodological and technical issues "Yimeier" link to get away with.    The hotline service is advertised by the local telephone service provider, if the problems of long-distance friends must pay their own.    After sales support with local, national free telephone support of the sale of 800 companies, will undoubtedly enable us to buy a lot of confidence before.    Before the purchase can be loaded into customers ask some questions, look at the service provider's service quality and attitude, excellent service Virtual Console in the future will be easy to use a lot. 

  6, found that more and more problems 

  Virtual Console providers often Qisheng, if you not familiar with virtual console market for many things on the concept is not clear, then you may easily be dirty businessmen to cheat, saying Health has become a semi-serious illness doctors, so you need to understand which of pathology, to discover what virtual console providers improper means to trick users, such as Virtual Console server hardware configuration, IIS connections, the availability of the components you need, and to take into account as well as the location of rooms available bandwidth, and so on, these must be explored to test their own.