what network function

Although 3G is an integral part of NGN, its development is also more or less affected by the Softswitch technology. From this, we can see that the Softswitch technology has become the focus of public attention in recent years, it will become the

Original address: http://chengduyi.com/blog/?post=27In game design, some modules that implement specific functions are usually encapsulated to achieve the purpose of reuse. These functional modules include: 1, network communication module (to

After analyzing the structure of the softswitch network, this article describes the hierarchical structure of the UMTS Release5 network, which reflects the application of the softswitch concept in 3G. Combined with the wireless LAN mode, 3G and WLAN

Routing and switching are two important concepts in the online world. Traditional switching occurs on the second layer of the network, that is, the data link layer, while routing occurs on the third layer and network layer. In the new network,

[Go to-Recommended] Application of coLinux in building an embedded development environment. -- Linux general technology-Linux programming and kernel information. The following is a detailed description. Abstract: There is an excellent free

At present, China's wireless routers are developing rapidly. Here we will mainly explain the experiences of using wireless routers. Recently, I 've played with several common wireless routers on the market. I 'd like to explain my feelings so that

Because Fiber Ethernet has the WAN function, it is bound to promote the sale of LAN Fiber Ethernet devices to operators. Here we analyze how Fiber Ethernet breaks through its Development limitations. The Optical Fiber Ethernet product can use

1. TCP connectionTo understand the socket connection, you need to understand the TCP connection first. Mobile phone can use the network function is because the bottom of the mobile phone implementation of TCP/IP protocol, you can make the mobile

There are many things worth learning about the core switch. Here we mainly introduce the technical direction of the core switch design. The design system of the switch is the most basic and important for the switch, it greatly determines the

1. TCP connectionMobile phone can use the network function is because the bottom of the mobile phone implementation of TCP/IP protocol, you can make the mobile phone terminal through the wireless network to establish a TCP connection. TCP protocol

The MariaDB database management system is a branch of MySQL. It is mainly maintained by the open-source community and licensed by GPL. One of the reasons for developing this branch is that Oracle has the potential risk of shutting down the source of

The last time I wrote this note was a 13 thing ... At that time, busy internship, looking for work, graduation and so on did not write down, and now work for half a year is also stable, I will continue to write this note. In fact, a lot of chapters

This article explains the new and changed features of Hyper-V on Windows Server 2016 and Microsoft Hyper-V Server 2016.Compatible with connected standby (new)When you install the Hyper-V role on a computer that uses the always on/always connect

With the development of Internet information technology, computers have been applied in all corners of the world. Many enterprises rely on IT technology to build their own information systems and business operation platforms, and provide services to

How to Use JWT to defend against CSRF The names are all used to notify people. The following two terms are explained: CSRF and JWT. CSRF (Cross Site Request Forgery) indicates that you open two tabs in a browser, one of which sends forged requests

  I. Common Webshell implant Methods   -Starling Leylo Trent WebShell attacks are common attacks used to control Web servers. WebShell files are usually executable script files, such as asp, php, and jsp files. Some workers can exploit web Server

Various reasons the app was rejected by Apple AppStore1, the program has a major bug, the program can not be started, or midway exit.2, bypassing Apple's payment channel, our previous game in the redemption code to redeem coins.3, the game has

On Android, applying for Wakelock can keep your process going even if your phone goes into sleep mode, it's useful to have a network function in the background, which can keep the operation going.Method: Join before the operationPowerManager pm =

Set wireless encryption and change user name and password With the popularization of wireless networks in modern homes, people's security protection needs are constantly increasing. But how can we make the wireless networks in the home more secure?

The difference between HTTP, TCP/IP protocol and socket  Network is divided from bottom to top:  www.2cto.com   Physical Layer-                    &NBSP Data Link layer--network layer--                      IP Protocol Transport Layer--