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In Windows 7 above system, when setting the local IP address often see colleague contains IPV4 agreement item and IPV6 Agreement item, Inquire IPV6 and IPv4 difference, the following small series for everybody introduced under IPV6
to the sustainable development of the Internet and long-term. At present, the Internet organization has decided to set up two specialized working groups to develop corresponding international standards.
IPv6 FAQ
1. What is IP? What is IPV4? What is
What is the difference between IPv4 and IPv6 service quality?This is an interesting question that people often ask. The two versions of the Protocol have no difference in terms of service quality. The only difference is that the h
The first one does not say Ha, 32bit directly upgraded to 128bit.
From 2 to 32 to 2 of 128 times, every grain of sand on earth can be divided into one IP address. This is the most windy place in IPv6.
In IPV6, routers cannot configure interfaces using automatic configuration mechanisms and must be manually configured.
So, my understanding is that routers cannot use IP dhcp-address to do DHCP clients to
We all know the essential differences between IPv6 and IPv4 protocol networks. So what are the differences between the two in the two-way session communication process? The following describes the content in detail. The NAT-PT can only be used for applications that initiate a session by a terminal in the Ipv6 network,
In fact, here IPv6 ACL (access-list) and IPv4 are very similar, all as a practice to verify the principle of it.
1, about the standard access list.
Configuration is the case, and IPv4 is not much different, the difference is IPv4 in the interface is the use of IP access-
The protocol family used in the current global Internet is the TCP/IP protocol family. IP is the protocol of Network layer in TCP/IP protocol family, and it is the core protocol of TCP/IP protocol family. The current version number of the IP protocol is 4 (referred to as IPV4), the development has been used for more than 30 years. IPV4 address number of 32 digits, that is, a maximum of 2 of 32 computers can
, nor can it occur overnight. The transition takes time and cost. However, in the long run, IPv6 is conducive to the sustained and long-term development of the Internet. At present, Internet organizations have decided to set up two specialized working groups to develop corresponding international standards.
What are the features and advantages of IPv6 compared wi
The Next Generation Network (NGN) is an open network oriented to unconnected IP networks. IPv4 runs successfully on the Internet. With the development of the Internet, IPv4 faces many problems, such as lack of Address Resources, node security, and mobility. This is what IPv6 can solve. However, the transition from
Network Layer 2 (IPv4 and IPv6 addresses and related protocols) IP (internet protocol) protocol is the core protocol of the TCP/IP protocol family and the network layer of the internet. The current version number is 4, also known as IPv4. The next generation IP protocol version number is 6, that is, IPv6. As described
this way, the route is connected to the same switch.An IPv6 address is automatically assigned to all computers on the instance. If the IPv6 address is still not obtained, disable the firewall on the computer and the Routing Server. Then follow 2.2.4Select a computer as proxypass as the description in the Section.
2.3.1 both the client and server run in the IPv6
1. Background knowledge
With the continuous development of personal computers, mobile terminals and even the internet of things, there is a great demand for IP addresses. As the IPV4 protocol was designed without expecting that the network would be so developed in the future, the number of IP in the IPV4 network seemed to be stretched relative to today's demand. Add IPV
IPv6: Why do I have to make up for IPv4 errors!
In the past ten years, IPv6 has been expected to develop a lot, but in fact this kind of good thing has not come, leading to a result, that is, most people do not know some knowledge about IPv6: What is it? How to use it? Why
, and hosts within the private network cannot communicate directly with the public network. But through the network address translation, they can do the latter.And then what. Then represents the IPV4 of the past, just like the simple occupation of operations, will soon be forgotten. Just a matter of time, so in the IPv4 world, we are 32-bit, this 32 is like the s
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, translation strategies. What are the translation strategies of IPv4 and
technology );· Protocol translation technology (NAT-PT ).1.1 dual-protocol stack technology [5] (Dual Stack, rfc2893)The host runs both IPv4 and IPv6 protocol stacks and supports both Protocols. IPv6 and IPv4 are network-layer protocols with similar functions. Both of them are based on the same physical platform and t
In Windows 7 system, when setting the local IP address often see colleagues have IPV4 protocol items and IPV6 protocol items, and different from the previous Windows XP system only TCP/IP protocol items, many friends feel more strange, ask editor IPv4 and IPV6 differences , the following editor on the authority of th
with embedded address information such as FTP, The NAT-PT needs to work with the gateway at the application layer to complete the translation. The NAT-PT can be realized by using port information on the basis of the NAPT-PT, which has no essential difference with the NAPT under IPv4.
The principle of NAT-PT is similar to that of SIIT. The improvement is to apply the NAT under the traditional
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