Recently, many domestic companies have begun to build or plan to build their own business network, which is the needs of the market, and it is also the need of the company. However, in companies that have completed the network construction, there is a significant number of companies that are not 100% satisfaction. Either the results are too far from expectations, or it is incorporated into the proportion, in turn, for these companies, Enterprise network has become a heart disease that is caught. This is the factor of enterprises, and it is also the factor of IT market-oriented. There are roughly five aspects of problems. Question 1: The construction of the business network is in order to meet the needs of the company, and the company must fully analyze your actual needs, refine the management process, and then decide what kind of system for choosing. One of the current market is that because some enterprise network system providers are excessive hype, many companies blindly go to Massage Network Engineering. As a result, there is no medicine in the world, and the enterprise network system is the same, there is no system that can adapt to any corporate environment. The system provider's advertising cannot be used as the only basis for users, but it is based on its own needs. Now some system solution providers are in promoting, the most easily used to temptate the company is to seize the psychology of any enterprise hoping "doing big strongest, synchronization", claiming that their system program is "in line with a certain standard) "" "" "It is implicitly eliminated by the management of enterprises that do not adopt this system program without adopting this system program. This propaganda is easy to impress the heart of the company. Therefore, in this case, companies must be soberly recognized that even the advanced companies in developed countries can never be a thousand management models, their own management models can improve the management level of the enterprise. So when choosing an enterprise network, the company begins with the analysis itself, based on current and foreseeable future applications. Only if you carefully analyze the demand, you can clearly choose the system that is supporting your own existing management model, so that it is scientifically, modernization, don't think that as long as you take a "in line with a standard" system, you will have a good job. . Question 2: System providers Choose Yums Most companies are implemented by system-provider projects when building enterprise networks, which is of course unlike, after all, most companies are not IT, so providers are particularly important. Enterprise network is a systematic engineering. From the content, it is necessary to solve the needs of the enterprise; from the technical point of manufacture, it covers many fields of IT industry, that is, many technologies to ensure demand. Then, if the system provider has these technical capabilities, it is a key factor in enterprise choices, and it is also the guarantee of engineering quality. Of course, from the perspective of providers, they will definitely promote their own "guarantee that the ability to provide comprehensive technical support". But enterprises must be soberly analyze this "guarantee", in-depth understanding of the technical background and objective evaluation of the provider. In fact, IT industry is a detailed industry, especially in China, very few IT companies can do "big and complete", or they are good at manufacturing, or they are embarrassing, or good at software, or good at network, Even if there are a few, it is impossible to reach "more and fine". Therefore, it is possible to choose a wrong choice by a system provider to take the entire enterprise network engineering. In practice, companies should refine the project according to their own requirements, select different providers to do their best. For example, the core of the enterprise network is a set of software to provide automation management. Enterprises will choose a software vendor with this development capability according to their own needs, and then let them get it, but don't let them do network construction.
Because this software company is generally placed on software development, let them build the network only the simple connection of the device, which is not an optimized system. Issue 3: Implementation plan planning is not meticulous before choosing system providers, enterprises should carefully understand the design and implementation plans of the entire program taken out, do not think that they can sit at this time. In fact, this time is the key phase of the project, and the problem can also be corrected in time. Once the project has been implemented, it is difficult to correct. The general system provider will use a habitual program when building their own project, which is suitable for most occasions, but not all occasions. So enterprises should carefully analyze whether this program is consistent with themselves, whether they can be adopted in their business network construction. Provisions are willing to use their own ready-made programs and convince users with "advanced technology" or other reasons. The company must be based on his own actual situation, and ultimately let the provider really take out a plan specifically designed to be designed, and to see if the program is really done. For example, how the network is elastic, whether the program meets the needs of enterprises, in a certain day of the future, whether the concurrent processing of the software will reach the limit, and so on. In addition, the implementation plan of the program is also considered. The large enterprise network is more completed by several different providers, while enterprise users are the system's coordinator, and the steps to plan system implementation from time and space. For example, in network construction, it is necessary to involve both part of the WAN and LAN, and the general method is to build a wide area network and build a local area network. Because the local area network construction is relatively flexible, it is easy to adjust, and the construction of WAN is limited by WAN providers and geographies. At this time, enterprises must work well to coordinate the relationship between the parties in the network. It is fully considering the various situations in the design plan, and the public interface is predefined for the network. In this way, it is necessary to prevent each of the contractors from being war, and the problem is connected, and the mutual proposal is avoided. Question 4: Uprime online products are not properly in the enterprise network, and various hardware and software network products are essential. For many products, the connection problem must be considered. Whether providing products directly by the system providers, or users buy products themselves, companies should understand the choice of products. Because the ultimate user of the system is an enterprise, the choice of the initial product of the construction will be buried in the long-term use of the system. For example, the new technology of enterprise network services is emerging, and these new technologies provide a lot of convenience for enterprise network applications, but it is because of these new technologies, will bring some difficulties to corporate network, and Manufacturers often avoid or cover up these issues, such as compatibility issues. All techniques will have compatibility issues when they are still in the so-called "new technology" phase, and the compatibility of the manufacturer is actually not existed in real-world applications. Any vendor will use new technologies to occupy the market with new technologies. In this process, it will not discuss with other vendors, so there is also a compatibility issue with each other. For example, network technology is a pivotable in the enterprise network. A new, advanced network technology can bring safety, efficiency, management, extension, etc., but at the same time, it is also the same. Vendors may have an advantage in this way, and another manufacturer may be good at another method. These issues are highlighted in some current popular network technologies, such as VPNs have a variety of implementation methods, VLANs have different frame marks, and the wide area network has different protocol package formats and signal types. After choosing a variety of products of various enterprise networks, companies may not use all its features right away, and manufacturers will not take the initiative to explain these aspects.
