ipv6 fundamentals

At present, our Internet is facing a new and innovative change, that is, the use of IPv6 network protocols, and how to make it widely used is a problem that we need to consider now. Although IPv6 has many advantages, the difficult deployment of its security mechanism has indeed brought us a lot of problems. Now we will discuss the previous points of view. Currently: Advantages and Disadvantages coexist Comp

IPv4 and IPv6 are like the old saying: Blue is better than blue. IPv6 Based on IPv4 has been greatly improved in many aspects, including high-capacity IP Address resources and new security mechanisms, the idea of faster traffic is what IPv6 brings to us. "The biggest mistake during IPv6 design is that IPv4 is incompati

According to the sinda Securities Research Report, IPv6 networks around the world have recently started. At the same time, multiple international organizations have initiated the world's first international test of IPv6 transition technology. The first test will be held in China from January 1, November. To this end, the main IPv6 supplier provides ten most impor

The Root Domain Name Server of the Internet has been improved to support both IPv6 and IPv4. Therefore, you do not need to create an independent Domain Name System for IPv6 domain name resolution. The IPv6 Domain Name System can be combined with the traditional IPv4 domain name system. Now the most common domain name service software BIND on the Internet has impl

IPV6 video monitoring seems to have come to our eyes. At present, the network is from IPv4 to IPv6, and video monitoring must be v6. Now let's take a look at this consultation. Under the new network protocol, what will happen to our monitoring system? Once the IPv6 transition of the basic network is complete, the network video monitoring device will inevitably tr

The premise for the commercial use of IPv6 is that IPv4 addresses are exhausted. For this reason, we urgently need the IPv6 protocol to improve this situation. So how does IPv6 distribute DNS servers? Next we will analyze the principles in depth. Hope to help you. What is the architecture of the IPv6 Domain Name System

When talking about IPv6 technology, we always compare it with IPv4. So what is the praise of IPv6 technology? Now let's summarize the advantages of IPv6 technology. First, let's introduce our topic today from the issue of ultra-long data transmission. How does IPv6 technology solve the problem of ultra-long data transm

Here we will introduce the IPv6 network protocol. This protocol is an upgraded version of IPv4. However, at present, the Internet is in an excessive phase of Two-Protocol handover, which leads to an important problem-security. In this unstable situation, security vulnerabilities may easily occur. How can we prevent them? First, let's take a look at some basic knowledge about IPv6 network protocols. You may

In IPv6, we can experience new performance. Now let's talk about the IPv6 Domain Routing Protocol in detail. First, let's take a look at the routing protocol types in the network. At present, the IP domain routing protocol mainly uses IS-IS and OSPF. The version of OSPF used to exchange IPv4 routing information IS-IS used to exchange IPv6 routing information IS c

With the gradual acceleration of IPv6 standardization, China has begun to deploy a tight solution. However, the current network is not a single interconnected network. With the continuous integration of communication and the Internet, network Complexity is also increasing. Therefore, while promoting IPv6 standardization, we must plan different solutions for different network categories. Basic protocol Since

Before introducing IPv6 addressing, this chapter first introduces some issues related to using IP addressing to identify and locate nodes on an IP network. For many years, IP addresses have been considered unique and persistent node identifiers on IP networks. In recent years, especially with the development of the next generation of IP technology, this idea of IP addresses is changing. If we still use the methods used in the past two years to allocat

1. Foreword The next Generation Internet demonstration Project Cngi (China next Generation Internet) is led by the National Development and Reform Commission, jointly sponsored by the Ministry of Information Industry, the Ministry of Science and Technology, the Chinese Academy of Engineering, the National Natural Science Foundation of China, the Ministry of Education and other 8 major ministries. Cngi Core network Construction goal is through the large-scale

-dos disk operating system. It is worth mentioning that MS-DOS, which is the operating system running on IBM-PC and its compatible machine, later, Microsoft acquired the patent of the operating system, is equipped with the IBM-PC machine, and named Pc-dos. In 1987, the ms-dos3.3 version released by Microsoft was a very mature and reliable DOS version.Modern operating systems also have to go to many of the typical representative, such as: Windows, OS/2 and so on.I first write a blog, time is comp

^5. Procedure: Put on the operating system, as long as not delete it has been there. Execute the entrance, process: There is a life cycle, a certain time after the disappearance.6. Library: A bunch of programs, they can not execute independently, only provide the calling interface, can be executed by the program call.7. Operating system: With the operating system, any process to deal with the hardware, all have to go through the operating system. The operating system passes the lowest-level invo

(recommended range: 4KB Tracker and Storage synchronization mechanismsUpload and download7, the shell principle of operation 8, the principle of DDoS9. Cross-Station * * *The principle is to enter (incoming) malicious HTML code into a Web site with an XSS vulnerability, and when other users browse the site, the HTML code is automatically executed to achieve the purpose. For example, theft of user cookies, destruction of page structure, redirection to other websites, etc. Never trust the user's

No matter which protocol standard it is, it can be developed only when it meets people's needs. At present, IPv6 network protocols are not as expected, because a large number of currently used devices support IPv4, therefore, communication operators must fully consider how to evolve to IPv6. IPv6 will be implemented at the network application layer and transport

How to disable the IPv6 component in Windows VISTA/2008/7Article number: 929852-View the product to be used in this article expand all | Close all Brief IntroductionThis article describes step-by-step instructions on how to disable certain Microsoft Internet protocol version 6 (IPV6) components in Windows 7, Windows Server 2008, and Windows Vista. To disable the IPV6