cloudflare ipv6

Security issues on the Internet have always been a key issue we are emphasizing. At present, many people have already begun to use the IPv6 network, but because it is in the initial stage, there are still many security risks. Now let's take a look at all the security issues. Both IPv4 and IPv6 require DNS. the DNS server in IPv6 is a key host that is easy to be v

When designing IPv6 technology, the biggest mistake is that IPv4 is incompatible with IPv6. In fact, one Internet is actually converted into two Internet. To promote IPv6 commercialization for carriers and service providers, a major challenge lies in how to ensure service continuity and minimize the impact on users. "It is very confusing for operators to spend mo

In the network, we all know that there are currently two versions, one is IPv4 and the other is IPv6. Different from the IPv6 protocol addresses of traditional networks, IPv6 supports a wider IP address space. But why? Now let's talk about the IPv6 address format. The IPv6 P

With the proliferation of the Internet, security has always been a top priority. At present, although the emergence of IPv6 routing protocol can solve the security issues under the IPv4 network protocol version, it introduces the updated security issues. Then, let's take a look at the specific content through the following article. Introduce new security problems in IPV6 During the development of

Next-generation protocols related to IPv6 are in the TCP/IP protocol set. Protocols that are directly active and indirectly interoperable with IP addresses include various application layer protocols, connection protocols, and TCP and UDP. This chapter will discuss the impact of IPv6 on other layer protocols if these protocols are modified or need to be modified to adapt to protocol layers: www.2cto.com, it

Transferred from: http://www.ipv6bbs.cn/thread-348-1-1.html Although Microsoft has shown positive support for IPV6, Windows does not fully support IPV6, for example, in Windows, where we used to access network shared folders (such as \\127.0.0.1\C$) using UNC (Universal Naming convention). But now you can't use IPV6 to do this because Windows treats the colon in

For IPv4, lack of IP addresses, network security vulnerabilities, bandwidth problems, and so on. Now the advent of IPv6 solves these problems, but for popularization, it has a considerable problem. To solve this problem, we need to do a good job of communication between IPv4 and IPv6. (1) Dual Stack Model (RFC2893) In this model, any node is fully dual-stack. In this case, communication between IPv4 and

Technorati labels: IPv6, IPv6 ACL In fact, IPv6 ACL (access-list) is similar to IPv4. It should be used as an exercise to verify the principle. 1,Standard access list. 650) this. width = 650; "style =" background-image: none; border-bottom: 0px; border-left: 0px; padding-left: 0px; padding-right: 0px; border-top: 0px; border-right: 0px; padding-top: 0px "title ="

IPV6 is what we commonly call Internet Protocol, is the core protocol of TCP/IP, then how to open IPv6 under Linux? The following is an example of Ubuntu, to introduce you to Ubuntu enable IPv6 method.Method:$sudo Apt-get Install Miredo$ifconfigA virtual network card called Teredo should be visible in the results.$ ping6 ipv6