control functions

We all know that the Softswitch technology supports many different protocols from different standardization organizations. Here we analyze the next generation radio/TV Network Technology Based on the Softswitch technology. How to build a sustainable

Layer-3 switches are quite common, so I have studied new technologies in layer-3 switches. Here I will share them with you and hope they will be useful to you. CrossBar (CrossPoint) is called a cross-switch matrix or a horizontal-exchange matrix. It

CrossBar (CrossPoint) is called a cross-switch matrix or a horizontal-exchange matrix. It is recognized as the preferred switching network structure for building large-capacity systems. The three exchange structures are shared bandwidth to a certain

There are many things worth learning about layer-3 switches. Here we mainly introduce the architecture and performance of layer-3 switches. CrossBar (that is, CrossPoint) is called a cross switch matrix or a horizontal switch matrix. It can well

As the core device, the router is in a crucial position on the IP network. With the popularization of Internet applications and the rapid increase of network bandwidth, the user's requirement for service quality is improved, and the router

A wireless router is one of our important tools for wireless connection. As the network continues to expand, wireless routers also play an increasingly important role. In areas where cabling is not easy, the use of wireless routers can bring us a

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In fact, for PHP programmers, almost every script involves an output buffer, but in most cases we don't need to change the output buffer. And today to use the example of the PHP output buffer control function "output controls" to do a detailed

Several recommended players-general Linux technology-Linux technology and application information. The following is a detailed description. Freeamp 2.1.0 Freeamp is a GPL-compliant audio player that features Free and cross-platform (Windows and

Layer-3 switches are quite common, So I studied the basic knowledge of the layer-3 Switch Crossbar switching structure. Here I will share it with you, hoping it will be useful to you. CrossBar (CrossPoint) is called a cross-switch matrix or a

There are many things worth learning about layer-3 switches. Here we mainly introduce the development status of the new technology in layer-3 switches. The physical connection from the line card to the switch structure in the shared switching

Recently, comparing the features of PHP, Python, and Erlang found that PHP has many features that are not commonly used. PHPCLI can be used to implement many good applications. For example, search engine crawlers and long-running computing scripts

China's vro technology has developed very rapidly. Here we mainly introduce the innovative upgrade of vro technology, including the evolution of 80/20 rules. As the core device, the router is in a crucial position on the IP network. With the

At present, wireless routers are widely used and their functions are also perfect. First of all, let everyone know the functions that are easily overlooked in wireless routers, then, we will give a full introduction to the specific functions of

The development of networks is evolving from technology-driven to business-driven. Although the rapid development of the Internet and the emergence of a variety of data-type businesses are constantly emerging, the development of networks is subject

Over the past few years, with the rapid popularization and maturity of domestic IP phone technology and successful market operation practices, people have been paying more attention to and enthusiastic about China Telecom's next-generation network.

1. Introduction As China becomes more open to the communication field, competition among telecom operators is becoming increasingly fierce. How to reduce network construction investment and reduce O & M costs becomes more and more important. Network

There are many things worth learning about layer-3 switches. Here we mainly introduce the application of the new technology of layer-3 switches. CrossBar (CrossPoint) is called a cross-switch matrix or a horizontal-exchange matrix. It is recognized

When talking about the output buffer, we should first talk about something called a buffer. A simple example shows its function: when editing a document, the system will not write data to the disk but to the buffer before it is saved, when the

Using examples to fully explain the use of the relevant functions of multi-process programming in PHP, PHP functions PHP has a set of process control functions (which require –enable-pcntl and POSIX extensions at compile time), enabling PHP to