networking for dummies

In the face of the coexistence of the two network protocols, We have to thoroughly consider the transition and compatibility between IPv4 and IPv6 network protocols. The development of IPv6 is not as optimistic as we have predicted. There are many problems. Let's analyze it briefly. First, let's take a look at the basic principles of integrated networking. With the continuous research on the Transition technology from IPv4 to IPv6, the industry has be

Linux version: Ubuntu 12.04After configuring the gateway, restart the network, prompting/etc/init.d/networking restart is deprecated. sudo /etc/init.d/networking Restart* running/etc/init.d/networking Restart is deprecated Because it may not enable again some interfaces* Reconfiguring network interfaces ... [OK]Search on the internet for half a day, foun

Latest Advances in TD-LTE Testing At present, the first phase of core network, transmission, bearing and security testing work has been completed in the six test fields of TD-LTE. The results meet the test expectations, and all of them have entered the formal test conditions, in the future, the wireless performance, multi-antenna, terminal, indoor distribution system, network management and other aspects of the TD-LTE system will be carried out gradually testing. Aside from the past industrial t

Supply-demand relationships promote long-term demands for converged networking With the rapid development of mobile Internet applications, the data traffic consumed by mobile communication users is growing rapidly. According to Strategy Analytics, in 2013, the average monthly consumption data traffic of global mobile phone users will reach 156 MB. The average monthly consumption of users in North America will reach 843.3 MB, making it the most advance

1. Wireless Networking Networking requirements: Establish a network without a line in the LAN to share resources among devices. Networking Mode: place a wireless access point in the LAN center and add a wireless network card to the Internet device. 2. Point-to-point connection ① Wireless connection between a single machine and a computer network

The development of IPv6 networks is not as good as we have imagined. One of the reasons is the lack of IPv6 services. Faced with the powerful basic service services of IPv4, many users have difficulty in providing services. Although IPv6 provides a safer and more humane network concept, the lack of business resources has discouraged many users. 1) supports intercommunication between IPv4 and IPv6 services on the premise that IPv4 and IPv6 services do not affect each other In the early stage of t

In the digital age, the impact of social networking applications on consumers and business markets is one of the most attractive wonders. Marketing experts have changed the way they deal with potential customers, and groups with the same interests can be quickly set up, which are inseparable from social networks. The U.S. presidential campaign in the fall of 2008 showed that social networks have become part of a successful political campaign. The comb

I often talked about the problem of IPv4 and IPv6 integrated networking, and raised a lot of questions. I believe you have some knowledge about it. We will not talk too much about it here. Through the centralized and integrated networking strategy, we also found some features. Now let's make a summary to see which important factors should be taken into consideration when selecting specific technologies for

The wireless network networking strategy helps college students build their networks and master the following knowledge points about the wireless network networking strategy. You only need to spend a few minutes to learn about the wireless network networking strategy. IP address connection, local connection will also be mentioned in this article. I want to downlo

center Netwo RK Virtualization. The engineer would provide technical leadership and work with other software developers to design, implement, and deploy NE Twork services that scale out and remove the limitations of traditional networking solutions. The developer architecture and design of various components, and ensure a timely execution of the components WI Th high quality. The position would involve internal and external collaborations with Window

With the advent of the 3G communication era, it has also brought a variety of multimedia applications. In recent years, the rapid development of high-speed WLAN, which can provide close data rates, has gradually become an important application for the combination of 3G and WLAN, and has a deep potential for market development. In the 3GPP and other mobile communication standardization organizations, the convergence of 3G networks and WLAN has also been concerned, and discussions and standards ha

Although the current wireless network is not ideal, mobile networking or to our developers not small shock. After all, it's really It's a magic thing, isn't it? This article will describe how to use the Universal networking framework in the J2ME platform to develop networking applications Program. 　　 First, it must be stated that MIDP requires that any Mobile

With the development of multimedia communication, people need a higher rate, higher coverage rate, and a mobile wireless broadband access method. The emergence of WiMAX technology meets people's needs for wireless Internet. If Wireless LAN technology solves the "Last one hundred meters" access problem, WiMAX technology is the best solution for "last mile" access. 1. WiMAX technology Global Microwave Access interoperability (WiMAX) is a wireless MAN technology that features higher data transmissi

Research on Controllable networking methods based on ZigBee Wireless Networks (1) ZigBee wireless network application nodes mostly use self-networking to access the network, which may cause excessive consumption of some nodes in the network. In this case, a controllable networking mode is proposed. By selecting and controlling the parent node of a node to access

WEB2.0 site and the essence of the traditional site is different from the content of the former by the user to contribute to the observation of a lot of 2.0 sites, feel the search engine on such sites crawl, update are more frequent, as to rankings, weights and so on, but also higher than the general traditional Web site. But it is not said to be born 2.0 of the weight of the site is higher than the traditional Web site, this is edu,gov domain name than the weight of the name of a high, but why

than that of TD-LTE network. Converged networking Four major issues cannot be ignored 1. Network Positioning TD-LTE and lte fdd integrated networking construction, first of all to solve the problem of two standard Network Positioning, through reasonable positioning, and strive to meet the development needs of users and businesses with minimum investment. From the international TD-LTE and lte fdd fusion net

. For bank users, there are usually few daily transactions in rural savings offices, and the required bandwidth is 1 to 2 64 K. Therefore, it is difficult to recover the investment by covering the DDN network in rural areas.Second, due to the geographical distribution of large users in cities, nearby access is very important for operators to save investment. For the DDN network that has been built, it is difficult for the Operation Department to add DDN devices to meet the new user needs of grow

For bearer networks, WAP networking methods include short message (SMS), Circuit Switching Data (CSD), and the upcoming general grouping wireless service (GPRS. This article describes several major CSD-based networking solutions and system components. I. Composition of the WAP Gateway SystemA WAP gateway system may consist of the following functional entities: WAP Gateway, firewall, access server, DNS serv