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There are many areas worth learning about integrated cabling planning for data centers. Here we mainly introduce the network division of Integrated cabling planning for data centers, this includes information on the internal office network of the data center management company and the demonstration and testing network of the management company. We hope to help you. In the past few years, the development of network and storage has become faster and faster, and the security of data has become more

As a network administrator or network engineer, you cannot avoid network cutover. Here we will summarize what needs to be prepared before network cutover In the IDC room and how to solve some problems encountered during cutover. The Network cutover of the IDC room generally has the following situations: access layer: Switch replacement; core layer: Switch replacement, bandwidth expansion, including the repl

The Charging System of the IDC has been completed for several days, but the summary has not been written until now. During the acceptance, the master asked me a lot of questions. There were two acceptance questions, and I felt very rewarding. Now we will summarize the problems and gains of acceptance. I. First acceptance of collection problems: 1. When the card number problem is registered in the form of registration card number, there is no limit on

Technology Sharing and communication2016/12/30Today is the last working day of 2016 to share 2 themes.I. SME (SMB) How to design IDC network architecturePersonal experience, in small and medium-sized enterprises (SMB), the need to build a computer room, usually to buy several servers, hosted to IDC, will not manage it, until the follow-up business in the growth, only rush; we all know that the transformatio

First of all, I would like to thank Watson Teng Company, and the old boy education, is I can have the opportunity to spend Beijing mobile T3 Standard Room.Just into the operation of the boundary, absolute IDC room feeling is still very remote, so the old boy teacher deliberately find Seon-hwa Easy Company, let us can see the specific situation of the engine roomAt the same time, thank you, Guo Mong Elder's explanation, let me on the server. Core switc

The paid Personal Edition of the IDC room is a stumbling block. Here we will not talk much about what we have learned, but we can only understand the difficulties we have encountered. Summarize the problems, shortcomings, and lessons learned in the reconstruction process.I. Acceptance Problems On that day, I had to wait for the completion and function implementation. I was anxious to ask master to give it a look. As a result, Master had something to d

Summary of the IDC Charging System (thoughts) The first IDC charging system is coming to an end, but our real software design is just getting started. Think about the whole process of system development. The most surprising thing is that the whole process shows all kinds of ills, such as personality, psychology, and habits. the Charging System of the IDC room ca

=" 143543680.png"/> As for other front-end code, nothing is needed. In fact, it is to fill in data. You can use the jquery tooltip component to display server information without making the page appear messy! Don't ask me this data. Do you manually enter it? Oh, no. Otherwise, it would be automated O M ~ To put it simply, we will have an automated understanding of the idc cabinet topology! Manual: Let the brothers of 21 vianet data center copy and

We all know that even if the security of our servers is solid, attackers can access our servers physically in the IDC, Which is futile. How can we improve the security of the IDC room? First, data center IDC security If attackers can physically access the server, they can mount the hard disk, boot the optical drive from other environments, or even modify the MBR

1: CP vendor_xxxx_product_xxxx.idc frameworks/base/data/keyboards/ 2: add the vendor_xxxx_product_xxxx.idc file to the vim common. mk file, and then make-J8; 3: suddenly came up with a method to imitate file addition in Linux and Android source code: 1) Files Added to the kernel are generally modified makefile files and kconfig files. If we add our own files to the kernel, We can imitate how to add other original kernel files; 2) First, search for an existing file in the source code in grep-r

community in the intelligent building industry. It is through this channel that they solve most of the problems. For the initial design of the IDC, Director Xu also talked about his experience. to deploy the IDC, you must first determine the system you want to implement. Secondly, determine the maximum number of online users in the future, the requirements for future operating systems, and the maximum requ

the most cost-saving solution for data interconnection in IDC roomThe advent of the era of big data, the load of a single computer room more and more, considering the number of servers more and more customers, more and more customers, customer data more and more important,IDC Room in order to adapt to the current network environment and customer needs, have to be in a remote room to backup. To ensure data s

There are still many things worth learning about data center wiring. Here we mainly introduce the layout of power cords and network cables, including some valuable experiences in data center wiring, I hope this will help you, especially Internet cafe managers. In the construction of Computer Room wiring, the layout of power cords and network cables is very important. These two types of cables are well laid out in the IDC room wiring. The computer runs

Due to business growth, we need to choose an IDC room managed access. Network quality requirements are relatively high. When IDC gives the test machine, it uses smokping to test, which is the package to be measured. Since we have access machines in all regions. Then from these access machines to test the IDC network quality, compared to the indicator: lost packet

The domestic market immediately colorful, let people dizzying, even the IDC industry is not to be outdone. It is understood that the domestic top ten Internet service providers era of Interconnection (www.now.cn) also launched the "National Day special dedication" Large-scale promotional activities, the event has won the industry a lot of attention, because this activity is different from the past is that it has a rich product, cost-effective, invol

BGP room is also relatively good, but generally as long as the quality of the export room will not be too bad. Mainly look at the network applications, different network applications to choose a different BGP room, generally speaking, Beijing, Shanghai, Guangzhou, where the BGP room bandwidth price is very high, the reason is roughly divided into several: First, Beijing, Shanghai, Guangzhou and other cities, especially Beijing, in the early development of I