ipv6 fundamentals

With the advancement of IPv6, we also have corresponding hardware products in China. IPv6 core routing is one of our important technologies. Now let's take a look at the content in this regard. What are the characteristics of the IPv6 core path that plays an important role in network construction? CNGI-CERNET2 proposed and determined the "using domestic

In the network overuse phase, we will use the dual-stack technology to connect the two networks. In the double stack technology, IPv6 multicast provides powerful functions. It can run on both the router and host, and can write v4 and v6 to form a convergence point. In transition technology, IPv6 multicast is very important. We will discuss this in depth. IPv6 mul

IPv6 has not been fully popularized yet, but IPv6 is effective after the system is installed, which affects network performance to a certain extent. Therefore, we recommend that you disable IPv6. Now we will describe how to disable it in the complete steps in this article. 1. Modify/etc/sysconfig/network and change the second line to no: NETWORKING = yesNETWORKIN

has developed the Next Generation Internet Protocol IPv6. IPv6 inherits many features of IPv4, and its huge address space can meet the rapid development of the Internet. It also integrates content such as mobility, security, and service quality. Therefore, IPv6 Protocol [2] is urgently needed on the mobile Internet. Ii. Mobile

The use of the IPv6 network protocol is nothing new, but many people do not know about the network protocol and its features. We will help you introduce some of its features in detail today. First, let's take a look at its biggest feature-address space. (1) huge address space The source and target addresses of IPv6 are both 128-bit (16 bytes) and can provide IP addresses almost unrestricted. 128-bit can exp

Still using IPv4? Still not installing IPv6? You are too OUT. Follow this article to install IPv6. A detailed text description is provided. Make sure everyone can learn. Not much nonsense. I. precautions before installing the IPv6 protocol 1. It is recommended that your computer be directly connected to the port on the campus network.

1, what is IPV6? This problem can go to Baidu or Google find, there should be a great harvest, in fact, is mainly to solve the problem of IPV4 address, V4 address is 32, that is: 192.168.1.1, and V6 address is 128, than the V4 enlarged too many times. 2, IPV6 have subnet mask? It can be said that there is, it can be said that there is, because there is a prefix in the

Through the previous article, we should have an understanding of IPv6 protocol addresses. We are now giving a further explanation of this issue. Many of my friends have many questions about this 128-bit address algorithm. We have two answers to these questions to see if you can find the answers you need. The IPv6 Protocol address is 128 bits. Does it take a lot of time to configure the address?

We have already talked about the dual-stack protocol and tunnel protocol in our discussion of the networking proposal for coexistence of two networks. This is also the mainstream strategy. Next, let's introduce Translation Strategies to you. There may be fewer people who know about them. Here, we will focus on the translation policies related to the IPv6 protocol stack. Translation Strategy During the network transition period, it is impossible for al

Although IPv6 headers have two times the length of 40 bytes and 20 bytes), IPv6 has a simplified header structure. The IPv6 Header has eight fields, while IPv4 has 14 fields. IPv6 discards and uses several IPv4 header fields to make packet processing more efficient.The following two headers are compared. The Version fi

Three configuration methods for IPv6 in Linux: 1. automatically obtain the IPV6 address, modify the/etc/sysconfig/network file, add the following configuration text NETWORKING_IPV6 = yes, and then, run the Command service network restart and run the command ifconfig-a to view IPV6 address information: 2013-10-182, static IPV6