First, DNS domain name resolutionWhen the browser makes a request to the server, first there will be DNS resolution, so that the site URL to resolve to a specific IP address, in this step, can do a lot of work. For example, many small sites use a single-line IP, Portal construction Company's many sites are used in the telecommunications single-wire IP, but when the Netcom users open, the speed is surprisingly slow, at this time, we can use two-wire IP
refer to the configuration of the router can achieve dual-fiber access.
Advantages of Dual Fiber access
It is no doubt that dual fiber access can provide greater bandwidth and improve the performance of Internet cafes.
Dual-fiber Access can also enhance the total bandwidth of the network exports, enhance the Internet Bar network users to access the speed of the network, which is particularly important for users of Internet cafes.
In the case of dual fiber access, the diversification of the
Because data mining can bring significant economic benefits, it is widely used in electronic commerce, especially in finance, retailing and telecom industry.
In the financial field, managers can classify and rank by analyzing the customer's ability to repay and credit. This can reduce the numbness of lending and improve the efficiency of the use of funds. It can also be found that the leading factor in the repayment of the decisive role, so as to develop corresponding financial policy. It is wo
After more than 10 years of hard work, China has built the world's largest public telephone network (PSTN), and based on circuit switching technology is always the most important equipment in the network, but also China's telecommunications equipment manufacturers Rapid take-off of the breakthrough. However, when the mobile phone users in our country more than the fixed telephone users this year, the traditional circuit switches are also beginning to
The concept of video-on-demand and interactive television
The interactive TV ITV (Interactive TV) system is a new form of information service in recent years, it has increased the interactive ability for the ordinary TV set, so that people can obtain various network services according to their own needs, including video service, digital library service, multimedia information service and so on.
At the same time, the name of video-on-demand VOD (video on Demand) appears more and more in the med
States and other developed countries are still better development, one of the reasons is that its telecommunications operators can charge users a higher service charge. It is understood that in Japan telecom operators to FTTH users a monthly charge of 5000-6000 yen service fee, equivalent to about 400-500 yuan, in the United States FTTH users per household monthly service fee is also about 80-100 U.S. dollars, te
1995 Israel VocalTec Company launched the Internet phone, not only is the beginning of VoIP network telephony, also opened the telecommunications IP prologue. People will not only be able to enjoy the cheaper and even completely free call and multimedia value-added services, the service content and the face of the telecommunications industry has also changed drastically.
The beginning of the network phone
, after the test will have two results, one is Netcom's speed, a telecommunications speed. These two speeds as long as more than 85 points, that your website speed has been quite good, of course, my site is through some optimization, so the speed is still good. Netcom and Telecom are two separate data, which depends on where our customer groups are. Generally speaking, the southern use of telecommunications
the connection setting method of telecommunication light cat and Tplink router
Telecom's light cat default login IP is 192.168.1.1 username and password can be found in the cat's back tag, due to personal preferences, notes modified to 172.16.2.1 use a network cable with a computer connected to the light of the cat's arbitrary network port:
Log on to the Router Administration page, and the username and password can be found on the label on the back of the Light cat:
Switch to networ
the network? 0%), grade activation application to the telecommunications department, completed in 7 working days, classified into international, domestic, and municipal calls. Program-controlled user switches or group telephones can provide user management software to provide at least 8 levels of management) privileged users, international users, domestic users, suburban counties, information platforms, local calls, indirect bureaus, this Council, an
network, the office location is arbitrary and easy to expand, and enterprises are concentrated in the main business areas. The business scalability is good.
Iv. Outlook
At present, the biggest challenge facing telecom operators in the competition is "competition for high-end customers", because the business revenue of these customers accounts for a large proportion of the total business income. Major customers are characterized by regional decentralization and comprehensive and personalized bus
telecommunications Publishing HouseThe author well integrates the programming concepts with the details of the C language. A large number of Short examples are provided to demonstrate one or two concepts, which provides readers with a good opportunity to practice and help them quickly grasp the knowledge they have mentioned. C Primer Plus (fifth edition) Chinese is designed for the latest C language standard C99, covering all the important new featur
of the design pattern will be upgraded to a level. Having mastered various design principles, we don't have to memorize those rigid patterns. As long as our design composite principle is a good design. Design Patterns, refactoring, and agile software development are three books designed for design enthusiasts.
4.Title: ASP. NET 2.0 secrets
By Stephen Walther
Translator: Tan zhenlin, Li Zhi, Zhu xinglin, and Ma Shijie
Published on: February 1, October 2007
Press: People's post and
toolsMaster and use the latest and most popular professional design tools in the industry1) innoveda viewdraw, powerpcb, cam3502) Cadence's orcad, Allegro, Spectra3) MAX + plus ii of Altera4) learn to use viewdraw, orcad, powerpcb, specctra, Allegro, cam350, Max + plus ii, Ise, and foundation tools;5) Xilinx's foundation and ISEI. Overall Hardware DesignMaster the hardware design experience and ideas required for the overall Hardware Design1) Product Requirement Analysis2) Development Feasibili
minimum eigenvalue of the Matrix, The maximum singular value of the matrix is greater than the modulus of the maximum singular value of the matrix [5].Reference documents:[1] Numerical linear algebra chap4-5,l N. Trefethen,david Bau, lll, Lu Jinfu, kanji translation, people's post and Telecommunications publishing house, 2006[2] Applied numerical linear algebra, J W. Demmel, Wang Guorong, People's post and Teleco
It is very convenient to manually add a static route. Many people may not know the specific steps and precautions for adding a static route. After reading this article, you must have gained a lot, I hope this article will teach you more things. Currently, the county has established an e-government network, which requires that the computer of leading cadres at or above the county offices must be able to directly access the county e-government network server 192.168.20.6/24. The county e-Governmen
think that this is a poor quality or compatibility of NICs, especially for 10 m NICs of the old ISA bus. Because PPPoE is a relatively new technology, such NICs may have compatibility problems and are slow, cause the final line of the conflict to be deadlocked or even crashed.
ADSL Common Hardware problems: is the speed of using 0 M/M Nic on ADSL different?
A: In general, the speed will not be different, because the ADSL Internet access speed is not limited by the NIC and less than 10 M, but fo
Article title: address conflict caused by new Linux installation. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
With the popularity of Linux in the world, more and more friends begin to use this emerging operating system. In this conversion process, new problems are inevitable.
Not long ago, I encountered a weird network fault, which made the LAN unable to
Mathematica1.Mathematica Demo Project Note Wu Fei Tsinghua University PressLaTeX1.LATEX2E full study manual Hu Wei Tsinghua University PressFpga1.Verilog Digital System Design Tutorial [2nd edition] Charlie Xia Beijing University of Aeronautics and Astronautics Press2.Xilinx FPGA Development Practical Tutorial [2nd edition] Xu Wenbo, Tian Geng Tsinghua University Press3. Digital system design and PLD application Shang, Shun Chunhua electronic Industry PressPcb1.Cadence SPB Engineering Example Ge
xDSL, why is ADSL (a-asymmetric asymmetric, which is symmetrical to the upper and lower lines of the standard DSL) used by the telecom industry? Because of the needs of the telecommunications industry, ordinary people are most likely to download a lot of internet, upload very little, before the Web 2.0, upload is mainly TCP confirmation package bar.
Why is the upstream speed slower than the downstream speed after changing the fiber? Fiber is
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