According to Cisco technology configuration requirements, this time using the 7206 router Advanced Enterprise version of iOS
Configuration process
1. Configure Network
A, configure the routing environment to ensure the interoperability of IPv4 routing items
IP Route 0.0.0.0 0.0.0.0 200.0.10.1
IP Route 0.0.0.0 0.0.0.0 200.0.30.1
IP Route 0.0.0.0 0.0.0.0 200.0.40.1
b, only after the configuration completes the default route, then the
As the basis of the network, there are currently two types of Protocols: IPv4 and IPv6. To accommodate more information, we have expanded the network address, which is why IPv6 was born. So here we will introduce its structure, that is, the technical knowledge of IPv6 data packets.
Technical Information Overview
An IPv6
IPv6 network, a new force for expanding network space. It was born and used to increase the network capacity. Now we will illustrate the advantages of several IPv6 networks and discuss some problems about dual-Protocol overuse, in addition, I would like to briefly talk about the current IPv6 network application issues.
◆ IPv6
Because the school monthly limit IPv4 traffic, and many services such as Google Mailbox, Chrome Landing and so no IPv6 can not even at all, so can even IPv6 is very important. In the dormitory building can normally use IPv6, but in the laboratory is not necessarily, follow this tutorial to ensure you can connect to IPv6
Although IPv6 is a secure protocol, the transition from IPv4 to IPv6 poses new risks and weakens the security policy of the Organization. It is important to understand the potential dangers and how to achieve the transition without compromising the company's security.
If you have not considered the impact of IPv6 on your network security, it is time to consider i
Network Protocol IPV6 knowledge points
Due to the rapid development and popularization of the Internet, the original IPV4 address can no longer meet the needs of network users, although NAT can alleviate IPV4 address depletion, however, NAT damages the openness, transparency, and end-to-end features of the network environment. Therefore, IPV6 address Protocol emerged.
If I do not deploy IPv6, will it collapse? Will the end of the world come? Will the Internet continue to run? Will enterprise computers crash into a pool of data? The answer is simple: No. At least not yet. However, enterprises may have to consider some things.
ISP (Internet Service Providers) will not be stupid to cut off IPv4 access when they start to launch IPv6. If they do this, only a few websites can
As IPv4 addresses are exhausted, IPv6's almost unlimited IP Address Resources meet the needs of the global Internet. However, everything has two sides, and both advantages and disadvantages. While meeting the needs of Internet IP addresses, a series of security problems also emerge.
IPv6 is not more secure than IPv4
Compared with IPv4, IPv6 has made more security
More than 40 countries around the world have carried out 100 PLC connected lab projects to ensure the feasibility of PLC Technology and commercialization. In order to expand the Power Line Communication Market, current research hotspots focus on the integration of power line access and IPv6.
The feasibility of IPv6 technology and PLC Integration
In recent years, several important fields of communication tec
The main difficulty and bottleneck of IPv6 commercial network construction in China is how the construction of IPv6 network can bring direct or indirect benefits to operators, that is, how operators can withdraw their investment as soon as possible. At present, no key applications must be implemented on IPv6 instead of IPv4. These applications can be found and di
The IP address of IPv4 has come to an end, so it is extremely important to use the IPv6 network protocol. So is IPv6 only used to relieve the Internet address pressure? Of course, the answer is NO. So what advantages is it worth using? Now let's take a look at how it is said in the article.
(1) huge address space
The source and target addresses of IPv6 are both 1
IPV6 programming--java1. Java Support IPV6Java has supported IPV6 on Linux and Solaris platforms starting with version 1.4. Support on the Windows platform has been added since version 1.5.To develop Java applications in a IPV6 environment, or to migrate Java applications developed in an existing IPV4 environment into IPV6
With the increasing popularity of IPv6, IPv6 installation and usage instructions on the network have been described in detail, but many people have not successfully installed and configured IPv6 according to their steps. The following describes some common IPv6 installation and configuration problems.
First, to use
Article title: Network Technology-IPv6 applications for Linux networks (1 ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Internet Protocol Version 6 is a next-generation network Protocol that replaces IPv4. it has many new features and functions. As a next-generation Internet Protocol,
Upgrading is a necessary process for every thing, just like the current Internet. It is also facing an innovation, that is, the conversion from IPv4 to IPv6 protocol technology. Why should we use IPv6 protocol technology? Why is it next-generation Internet? Now let's discuss the relevant topics.
The grim fact makes people realize that IPv6 will be an excellent op
Our internet is compliant with certain protocol specifications so that normal work and information exchange can be conducted in an orderly manner. Now we have started to use the IPv6 protocol. However, many of our friends are not very familiar with this. Now we will explain the basic content in this regard.
Definition
IPv6 is short for Internet Protocol Version6, in which Internet Protocol is translated as
In the gradual replacement of IPv6 networks, most of our internet users still use IPv4. This leads to a topic: how can we achieve perfection? Now let's take a look at the IPv6 transition solution based on this question. Let's take a look at the following content.
IPv6 transition scheme features in China
In the conception of the transition phase of
AppStore IPv6-only audit rejected reason analysis and solutions-a, appstoreipv6-onlyApple's IPV6 Regulations
A few days ago, Apple issued a reminder to developers that the company will modify the application Store App Store Regulations, all IOS applications must include support for IPv6-only standards. It is reported that this provision takes effect in June 1, al
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 independently, but runs through all parts of IPv6 as an inherent part of IPv6.
IPv6
In some aspects, we pay more attention to IPv6 network applications. Whether it is communication, entertainment or other aspects, in this emerging version, we need more comprehensive and user-friendly network services. IPv6. Now let's look at what IPv6 network applications will be available in the future.
What are the typical
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