Others

Last Thursday, Google announced spending on its browser rendering engine Blink from WebKit. Many people think that this is like a blue ray or even a late Fool's Day joke, but it is hard to avoid it and it is a replaying of history. What is WebKit?

It is estimated that many Chrome users are quite familiar with this error. This error message is displayed when there is a website problem, the website is attacked by hackers, your network is faulty, or your country is faulty. Now, an Offline Cache

Mozilla Firefox 22 has already appeared in the FTP Release directory today. Although it has not been officially announced, it can prove that it is an official version like a fake package. version 22 supports WebRTC by default, allows you to use this

The Spanning Tree Protocol has two main functions: 1. Avoiding path loopback in L2 switching networks; 2. Implementing redundant backup in L2 switching networks. This article describes in detail the election process in the Spanning Tree Protocol

802.11ac has been approved last week. Many network administrators are asking "Should I deploy 802.11ac or continue to use the tested 802.11n ?" There is no standard answer to this question, so before deciding whether to select AC,I think network

SDN controllers must be able to schedule and control network resources. Therefore, SDN's southbound network control technology needs to control and schedule the device layers in the entire network, including link discovery, topology management,

There are many security vulnerabilities in the IPv4 network, and the tcp ip protocol in the basic architecture layer of the network also has severe security problems. Therefore, the security analysis is what we will discuss next. Currently, the tcp

ARP spoofing has always been an enemy in our network. Many network administrators are required to deal with this guy. But how can we effectively prevent spoofing and attacks? Today, we will briefly introduce you to this topic. Prevention of ARP

We have introduced the basic concepts and procedures of the ARP protocol in detail in a previous article. Now let's add some other related knowledge. First, let's take a look at the ARP Protocol cache content. ARP Protocol Cache To reduce the

There are also many interface protocols, which can be found from some different connection lines on our computers. Now let's compare some of the differences between the RS-232C protocol and the RS-485 protocol. First, we will intuitively compare

We have already popularized the use of broadband in home computers. However, there are still many problems that affect us, such as some IPX protocol faults. We will give an example of protocol chaos caused by dual NICs to help you analyze and solve

Although the Internet access is no longer limited by geographical locations, due to the wireless network. But have you found that wireless Internet access speeds vary in different places? Have you ever wondered why? The following article will reveal

Telephone, network, mobile communication, and wireless network. They are interrelated. At present, wireless networks are the darling of the new era. More and more people are using wireless networks in more and more fields. network transmission has

Wireless sensor networks are a new research direction based on Atmel. For details about the content and development, see the following. Starting from the technical foundation, as well as network structure, development, management direction,

The Research and Development of all technologies aims to bring convenience to our work and life. So this article mainly introduces wireless USB applications in enterprises, all of which have those aspects. I hope this article will help you

On June 23, December 25, the iPhone 5 s and 5c of the mobile version are officially accepted. The China Mobile official website has published the reservation page, you can provide your real name, ID card number, mobile phone number, and other

The local area network of this unit has been built for several years, and more than 70 computers have been connected to office buildings on the fifth floor. Network topology. Client computers are connected to the network center Switch_w1 through

With the development of science and technology, various industries are in full swing Planning and Building data centers. As the infrastructure of data centers, Integrated Wiring has attracted users' attention. In addition to high-bandwidth and

Almost instantly, almost all workstations in the LAN are out of the network synchronously, and the data transmission traffic is immediately reduced to zero. When the Ping command is used to test the IP address of an important network device, without

The new developments in physical security technology have led to the emergence of more effective security solutions. By integrating these successful technologies into the security network and perfectly integrating with the world's most advanced