what is ptp protocol

a number of 3D projects based on the Flash platform have been made, and many have been harvested. Away3d as an open source Flash3d engine, in the field of 3D page tour, is undoubtedly the current ogre in the domestic status. Translated an article that was made Away3d Chinese community many years ago to record this unforgettable experience!What is Away3d? (

terminal security companies, security access gateways, and patch repair servers. How Does Cisco NAC Framework work? After talking about this, what can Cisco NAC Framework do? The following is how it works:1. If a PC attempts to access the network, it must first be verified and its policy is verified to be consistent with the rules. The attempt by the PC to log o

DBC is a database intermediary agent in order to be a Java connection to the database of a protocol or a method, through the Jdbc-odbc method of database connection, is to connect one time to create the practice 1, by the database driver and protocol to form a method of connecting data, call the broker provided by the

What is header information?Here is only a simple explanation, detailed look at the HTTP protocol.In the HTTP protocol, the server-side answer (response) consists of two parts: header information (headers) and body content, where the header information is not part of the Wh

the Sun, the Earth's orbit, the clock source on the motherboard, and so on, and a clock that is self-clocked, which means that no external clock source is needed, and that the internal incentive mechanism is the way to advance the Speaking of the internal clock, I can not help mentioning the marine people, like the ancient Phoenician, the Greeks, once sailing in

DDC English is the digital display channel, translated is the data display channel. So what is the data display channel? It is an information channel that connects the host to the monitor and transmits the physical data directly to the host. When it comes to DDC there

　　What is IMAP? IMAP, the Internet Message Access Protocol (Internet Mail Access Protocol), allows you to obtain messages, download messages, and so on from the mail server. IMAP is similar to pop, and is a mail acquisition

purpose is the same, is to request a URL, and then the server to return the data processed, so the jquery and ext and other frameworks have Jsonp as a form of Ajax encapsulation;2, but Ajax and JSONP are actually different things in nature. The core of Ajax is to obtain non-page content through XMLHttpRequest, while the core of JSONP

Network latency is a very normal phenomenon, which most of the Win7 version of the operating system users are understandable! And if the Win7 version of the operating system users do not run large programs and games on this computer, the problem of network latency is not obvious. However, even if it is not very obvious, the problem must be resolved, then for the

The WMM function of the wireless router and enabling AP isolation, and what is the use of opening SHORTGIWhat do the wireless routers mean by opening WMM, opening short GI, and enabling AP isolation? This is the three options I see in the wireless advanced settings in my Tp-link wireless router tl-wr841n, explained below three points for these three wireless adva

Tags: class business body Difference Telecom diameter bring APN dynamic"Technical stuff." What is the difference between the user database HSS in LTE networks and the HLR of traditional 2g/3g? Can I combine networking?EPS HSS and HLR are respectively responsible for 4G user data and 2G/3G user data storage, the two main differences are:(1) different stored data, including user dynamic information and static

What is JSONP and how it's produced1. What is JsonpJSONP (JSON with Padding) is an unofficial protocol that allowsthe server-side integration script tags returns to the client, with the form of JavaScript callback for cross-domain

department? At present, we lack clear role definition and responsibility division in the Operations management process, and automated integrated operations management platform, so that the problem is difficult to quickly and accurately find the cause, and after the failure of the processing of the necessary tracking with the Records. 2 . Secrets hidden behind traffic network interface of the end, the size of traffic, has not satisfied the current o

quickly publish application functions; Many enterprises have limited return in their SOA investments. SOA can reuse capabilities through standardized service interfaces. However, the demand for rapid changes is limited by the integral application, and sometimes it is insufficient; With the increasing popularity of application cloudification, applications born on the cloud have different technical genes a

There are many sites on the Internet that can download a variety of useful tools. When downloading files from these sites, do you feel overwhelmed by choosing "HTTP download" and "FTP download? What is the difference between the two? When using a Web browser, the differences between the two Protocols almost do not affect the ease of use and download time. However, the two have their own structures. HTTP

technology to obtain the best performance. Therefore, based on the principles of servler and EJB, we can plan our application, what can be put in servlet, or what needs to be implemented in EJB: The nature of the thread determines that servlet is only suitable for some lightweight applications, such as analyzing simple XML documents, accessing data sources throu

The Telnet protocol isUse one:Test port numberExample: Test if the 80 port on this machine is open1. Get the native IPDOS command: ipconfigCan see the IP address of the machine is 192.168.0.102, of course, this is also LAN IP, not public IP, but does not affect the test2. View the ports that are open on this computerDO

language, and its use is not limited to web browsers. JavaScript is designed to be embedded in any other application and provides scripting capabilities for the application.Need to really learn a new programming language, it is necessary to write programs.For simple JavaScript experiments, you can sometimes use the Javascript:url pseudo-

resources should be placed in a directory to form a Web application (or Web application)A Web application consists of several static Web resources and dynamic Web resources, such as HTML, CSS, JS files, JSP files, Java programs, support jar packages, configuration files, and so on.　　After the development of Web applications, if you want to be accessible to the outside world, you need to give the Web application directory to the Web server management, this process

What is the meaning of Intel's launch of the DPDK development Kit? http://www.zhihu.com/question/27413080?sort=createdIntel DPDK-based packet processor, compared to the core network protocol stack based packet processor, where is the advantage and value?Based on the DPDK packet processing performance, whether it will b