fast network copy

Ethernet (EtherNet)Originally created by Xerox, the Ethernet was developed jointly by DEC, Intel and Xerox three companies in 1980 as a standard. Ethernet is the most widely used local area network, including standard Ethernet (10Mbps), Fast

Technology implementationThis series consists of two articles, which describe several 0 copy technologies currently used on the Linux operating system, and simply describes the implementation of various 0 copy technologies, as well as their

Direct I/O in LinuxIf an application can directly access network interface storage, the storage bus does not need to be traversed before the application accesses data. The overhead caused by data transmission is minimal. Applications or database

Reprinted from: http://mabofeng.blog.51cto.com/2661587/1020375The network is the foundation of VMware VSphere 5.1, and all virtual machines require a network for communication. If all virtual machines are considered to be physical machines, then on

CentOS network configuration in visual box virtual machine environment In the following configuration, the CentOS virtual machine can be connected to the Internet, and the host can also be connected to the CentOS virtual machine: The best solution

One day I had a whim, if I go to a website, where I can immediately call out the information I need to see, it is not wonderful. Next I wanted to think about it more deeply, to sit in a chair and get a pencil, but I didn't know what I was writing.

1. Foreword The rapid development of the Internet, to people's work and life has brought great convenience, the Internet service quality and access to the speed of higher requirements, although the increasing bandwidth, the number of users is also

The technical principle of CDN (content distribution network)Source: It World Network release time: 2011-11-15 14:25 read: 309 times original link full screen reading [favorites] 1. Foreword The rapid development of the Internet, to people's work

Today, the tutor told me about the company's network topology, related to the switch, the basic concept of routers and principles, I am not very clear, so on the internet to learn the information to learn a bit, and then feel that this article is

Note: The latest project will test the bandwidth between any two nodes in the network. I have found a lot of information and read many articles on csdn. I still have no clue. I couldn't think of a better way. I was depressed and thought about it for