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We will learn about subnets and CIDR (classless Inter-Domain Routing. We hope to learn this knowledge more easily than some books provide.Let's first figure out one thing: there is no "category" in the subnet. In the past, networks were divided into

1. IntroductionDriven by the national informatization strategy, many industry groups have recognized the importance of informatization. At present, the finance, education, medical care, transportation, electric power, tobacco, logistics and other

1 OverviewThe central control unit of an ATM switch is the control and command center of the entire switch. The Network Management proxy and maintenance terminal manages and maintains the ATM switch through this unit, each Service Board collects and

0 In the design of various communication devices and terminal electronic products, more and more embedded systems are used to make the products have more powerful functions, as are WiMAX wireless communication devices. Therefore, when designing and

I have briefly introduced the basics of wireless soft AP. Then, this article mainly describes the specific model of the wireless soft AP. Let us further understand the wireless soft AP. If you want to help you, please refer to the

Faults are inevitable during network management and O & M. If an administrator attempts to build a zero-fault network, it will be futile. There are too many randomness and contingency factors in network faults, not to mention human factors.

The design of the optimized Remote Access solution requires careful consideration by the designers, and we also need to study hard. Here we mainly introduce the high demands of the network security Remote Access Solution in the economic crisis, this

The emergence of remote access technology has promoted the green revolution of mobile office. At the same time, with the continuous development of the access industry, we believe that there will be more emerging remote access technologies to meet

On the one hand, network security is ensured by encryption. The following describes common wireless network encryption methods. Through the introduction of these encryption methods, you can learn how to set up security and what security

In the previous article, we introduced the concept of Dual-Layer Broadband Wireless Access Network. Next we will give a detailed introduction to the broadband wireless access system used by the macro community network. The broadband wireless access

The antennas are clear to everyone. We used to build antennas on the roof to receive TV signals. However, with the development of the times, we have seldom seen strange TV antennas, instead of Various wireless antennas. What is a wireless antenna?

In the past, we have always emphasized route settings. Therefore, for wireless networks, route settings are more important, which directly affects the signal strength. So how can we make a good routing configuration? Next, let's take a look at how

We have discussed the role of NGN User Access Technology in a comprehensive manner and the setting of "giving a full introduction to the specific role of NGN user access technology, the NGN user access technology provides us with solutions to most

The wireless access network technology is quite common. So I studied the comprehensive comparison between the Wireless Access Network Technology and the MMDS access technology. I would like to share it with you here and hope it will be useful to you.

Easy to understand: it helps you understand the advantages of ADSL technology principles and introduce the principles of ADSL technology. Many people may not understand the principles of ADSL technology, after reading this article, you must have

Telephone adapter and Broadband RouterNot long ago, Linksys launched two new Internet phone products. One is a analog phone adapter, which has two phone jacks that provide VoIP services, and can be used by any common home phone. Most users want to

1. photoelectric signal conversion method For a long time, people have been using copper wires to transmit sound and information. However, more and more fiber cables have been used recently. Due to cost problems, we cannot replace all copper wires

This year, triple play is a hot topic, and Unified Communication is the focus. In the face of such fierce market demands, users' expectations. This makes us more interested in Unified Communication. What is its uniqueness? Based on the restructuring

In the communication field, no one knows Cisco or Huawei. As giants in the communication industry, how do they take actions in this field? In any case, the Unified Communication System Service is what we really need. Now let's take a look at the

Every supplier has its own definition of Unified Communication. How does the industry define this term? This article will discuss the difference between UC and other communications. How do you define unified communication? Unified communication (UC)