IPv6 solves the shortage of IP addresses first. Secondly, it makes major changes to many imperfections in the IPv4 protocol. The most significant one is to integrate IPSecIPSecurity) into the Protocol. From then on, IPSec does not exist
In this special period of network transformation. We often explore the transition between IPv4 and IPv6. We have talked a lot about the conversion technologies related to them. Now we are introducing you to a transitional technology, that is,
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
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
Security mechanism of IPv6
The security mechanism of IPv6 is mainly manifested in the following aspects: (1) Placing the header authentication and security information package which is independent of the IPv4 protocol family as IPv6 into the IPv6
"Network Engineer" Part7 Next-generation Internet1, in IPV4 and IPv6 mixed network, the protocol translation technology is used for communication between pure IPV4 host and pure IPV6 host .The need for communication between pure IPV4 hosts and pure
[Creation time: 2015-08-27-22:15:17]NetanalyzerWe reviewed the Netanalyzer some of the optional history, in this article, I decided not to introduce Netanalyzer, but first to understand some of the basic knowledge of building netanalyzer, such as
Organization: China Interactive publishing network (http://www.china-pub.com /)RFC document Chinese Translation Plan (http://www.china-pub.com/compters/emook/aboutemook.htm)E-mail: ouyang@china-pub.comSword zxl1025@chinese.com (sword)Release
Vro is the main node device on the Internet. The router determines data forwarding through routing. A forwarding rule is called routing, which is also the origin of the router name (router, forwarder ). As a hub connecting different networks, the
VPN
VPNVirtual Private Network-Virtual Private Network) solution is an important feature of a router. The solution is roughly as follows:
1. Access Control
It is generally divided into PAP Password Authentication Protocol) and CHAP advanced
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