China's largestIPv6Network, about China's largestIPv6For details about the backbone network, refer to SinaHttp://tech.sina.com.cn/focus/IPv6_net/index.shtml
Microsoft is preparing to release the next version Windows Operating System Windows Vista . As you may expect, Windows Vista The new feature will be configured. However, one thing that surprised me was that Microsoft TCP/IP The Protocol method has made some important changes. Windows Vista Will be the first supported by default
IPv6 URPFUnicast Reverse Path Forwarding, unicast Reverse Path Forwarding) is an IPv6 unicast packet detection and judgment technology used to prevent Network Attacks Based on source address spoofing.
IPv6 URPF is used in an IPv6 network. by obtaining the IPv6 address and t
For IPv6 translation, the new saying is: "The Dual stack can be used where the dual stack can be used, and the tunnel is used where the tunnel has to be used ."
Users are concerned about how to migrate data from IPv4 to IPv6. In the current application, IPv6 mainly uses the migration technology that covers every IPv4 upgrade case, however, many migration technolo
The use of IPv6 network protocols is no longer a new thing. However, as an excellent improved version, it does have shortcomings, which is why it has not been popularized for so many years. Next we will analyze his advantages and defects, and then give a brief introduction to his installation.
In Windows Server 2003, Windows XP Service Pack1, and Windows XP Service Pack 2, Microsoft has bound Internet Protocol version 6 (
IPv6 anycast Technology and Its anycast Address Resolution Protocol
Author: Wang Jianli fangwei
Abstract: anycast is a new network application. Anycast communication supports service routing. However, many definitions of anycast communication in IPv6 are vague, and no protocol standards have been reached in controlling routes, therefore, anycast communication between nodes cannot be implemented. In this
1. hardware or software?
Most vrouters and vswitches support IPv6, but these network devices have different forwarding rules. A high-capacity core router processes data packets on its dedicated hardware (such as a dedicated integrated circuit or network processor) to accelerate IPv4 forwarding. However, the hardware architecture usually does not support IPv6. this means that the router processes
The IPv6 network protocol has been in use for many years, but it has been accepted in recent years. Now let's analyze the IPv6 protocol applications related to Microsoft and windows systems. Now let's take a look at the following content. In Windows Server 2003, Windows XP Service Pack1, and Windows XP Service Pack 2, Microsoft has bound Internet Protocol version 6 (IPv
First, the problem is:
Because local schools for the future promotion of the transition simplicity and their own internal network address updated to the IPV6, Therefore, it is often necessary to resolve IPV6 address to visit the site. But recently I have been aware of some of the school's internal site can not access the error prompted, experienced statistical awareness of these sites are equipped with
The method of configuring IPV6 under Windows 7 is basically similar to Vista, in view of the need for users to use the author to organize two articles on IPV6 under Windows 7, I hope to help users. (Note, in view of the different network configuration environment of each campus or other place, if the configuration is not successful according to the following method can further consult the relevant network m
With the current expansion of mobile devices, more and more communication devices need to access the network under mobile conditions, whether in the process of moving or after moving the region. Therefore, as an important part of IPV6-Mobile connection characteristics is also the important reason for IPv6 popularity.
How to solve mobility problems
IPv6 to solve
We have explained the IPv6 settings in Linux. Now we will introduce the configurations of WIN2000 IPv6. This part of the content contains a lot of code. If you think there is any difference, you can refer to the official website's summary. Here we will only make a summary of this. WIN2000 IPv6 Configuration 1: Preparations On the Microsoft website www.microsoft
We have discussed the basic concepts of Mobile IPv6 technology. Now let's take a look at the quality of service issues related to this technology. In mobile communication, the example here is the CDMA system. What is the quality of service for China Mobile IPv6 in this system network? Let's take a deeper look at this issue.
Mobile IPv6 Service Quality Problems
Wh
In the previous article, we learned about the IPv6 protocol and believe that you have mastered the basic knowledge in this area. Now let's talk about the automatic configuration and security of IPv6. Then, the reason for upgrading to IPv6 is not only because of address shortage, because the new version of the network protocol has higher standards and performance.
1 PrefaceThe development of routing technology is closely related to the development of the entire internet. With the growth of Internet scale and load, a series of problems have emerged, such as insufficient address space and the sharp increase in the volume of information stored and exchanged by routers. This has allowed IPv6 to develop rapidly and will eventually replace IPv4. At the same time, the existing IPv4-based routing protocol must also be
Centos6 disable the ipv6 method first, enter the ip-6addrshow and lsmod in the terminal | grepipv6 to check whether there is an IPV6 module installed, or use netstat-nuptl to check whether there is an ipv6 address, if there is a display, the IPV6 protocol is not disabled. follow these steps...
To disable
According to the latest foreign media reports, the first user to use Microsoft's new operating system Windows Vista revealed that there are problems with the implementation of IPv6 in the new operating system, while IPv6 is the next generation Internet protocol that people expect.IPv6 supports 128-bit addressing and can provide addresses almost without restrictions. Estimate the actually allocable
As one of the most popular technologies in network applications, IPv6 routers play an important role in it. Here we mainly analyze the impact of IPv6 routers on network management, I hope you will gain some benefits after reading this article. Significant changes in the IPv6 Router Protocol improve network device management.
First, adding an IP address from 32-bi
The IPv6 education Certification Program was launched by the Global IPv6 forum and covers a number of IPv6 courses and exam certification programs. The main purpose of this plan is to cooperate with IPv6's rapid global deployment and application, and encourage and accelerate the education and training of
Compared with IPv4, The main change of IPv6 is that the address length is 128 bits, that is, there can be 2 IP addresses to the power of 128, which is equivalent to 38 zeros behind 10. Such a huge address space is enough to ensure that everyone on the Earth has one or more IP addresses.
IPv6 address type
Three types of IPv6 addresses are specified in RFC1884, whi
In the previous article, we summarized the geological structure characteristics of the IPv6 protocol. I don't know if you still remember it. We will continue to add other advantages of this agreement today. First, we will consolidate the address configuration, and then describe its security and other aspects in detail.
(1) stateful and Stateless Address Configuration
To simplify host configuration, IPv6 sup
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