How to set the dynamic IP to a fixed IP

Dynamic IP addresses are random IP addresses that are assigned when needed. Dynamic IP address and static IP address are corresponding, the so-called dynamic means that every time you go online, Telecom will randomly assign an IP address, static refers to the fixed allocation of an IP address, every time you use this address. Because IP address resources are very valuable, the IP addresses used by most users when surfing the Internet are dynamic, just like computers that access the Internet through modem, isdn, adsl, wired broadband, cell broadband, etc., are temporarily randomly assigned an IP address every time they go online.

An IP address is a 32-bit binary number of addresses, and theoretically, there are about 4 billion (2 to the 32nd power) possible address combinations, which seems like a large address space. Actually, according to....

First of all, you need to get the IP of your Internet region, if it is 2000 XP then click "Start" to run and enter "cmd" OK.

Then type "ipconfig", and the "ip address" displayed is your local IP address.

If it is 98, just click "Start" to run and enter "winipcfg" to see the local IP.

The second step is to consciously change this obtained IP into your own fixed IP, for example, you just have an IP, the network automatically configures the IP mode from 255 to 0, the first Internet is artificial, the second is, the third is, and so on, the smaller (the last digit) the less chance to use, this is also a good opportunity for you to configure a fixed IP, for example, you choose 29, then your IP is. The above is an example, it's not what you want to formulate, you have to see clearly.

The third step is to obtain the gateway, and take the above example to illustrate, your gateway is, that is, you can turn the last digit into 1.

The fourth step is to log in to your telecommunications department, you ** to get DNS, find it after you write it down**, turn off your cat, and log in again the ** you just wrote down, then the machine will display the IP address you want to log in to ** in the following login information box, for example, the first two are too big for us, so that the DNS you get is and, this is a fixed format, you have to remember clearly, it is unchanged. If you can't find the ** of the local telecommunications department, then you can find the local ** network, no, and you can't find it, I forgot to say, it is looking for the administrative network at the municipal level, and now I found it, turn off the cat, and write it down.

The fifth step is set up on the machine, you can click on the right link on the network pro-residence, and then find the network card you want to configure, there are many machines that are dual network cards, fill in the information you just obtained in the corresponding column, fill in the host name when enabling DNS, you can fill in my screen name linzhongzi, you can also fill in your screen name, fill in whatever you want, don't fill in the domain item. If you are a novice, you should not take this risk, fixed IP is useless to you, if you are a veteran, if there is any problem in the process of filling, it has not been able to be configured, you should not ask me, because fixed IP is risky, and your network technology is not mature.

Before the introduction of the new generation of Internet, China's IP resources were very lacking, and generally only the internal personnel of telecommunications (Netcom) enjoyed fixed IP.

Do you really want to fix an IP? Then don't go offline for 365 days :)

There's a good way to do it, with peanut shells, you can change the dynamic to a sleepy one. It's easy to play as a private server.

Add an IP segment to the local connection properties Internet protocol and you're good to go.

Wouldn't changing it to a fixed IP be done in the network settings?

1. To set a fixed IP address method, the first thing is to understand that your IP address is a random P address provided by a broadband operator.

2. This IP address is like the house number address, so that the network can communicate data transmission and information exchange normally.

3. Because there are many restrictions on the same IP address for business, work or games, we need to switch the IP of different cities infinitely or fix the IP of a certain city.

<>5. After opening the software, we can clearly see that there are existing IP addresses across the country in the software, connect the IP they need according to their own needs, and then the IP of their own computer or mobile phone will change.

There are millions of hosts on the Internet, and in order to distinguish between them, people assign a special address to each host, called an IP address. Through the IP address, you can access each and every host. An IP address consists of 4 parts of digits, each corresponding to an 8-bit binary number, separated by a decimal point.

internet

The IP address is defined by the NIC (Internet

network

information

center) is responsible for the planning and management of global addresses; At the same time by inter

The three network information centers of NIC, APNIC, and RIPE are responsible for the allocation of IP addresses in the United States and other regions.

Dynamic IP: Because of the shortage of IP address resources, users who access the Internet through ** dial-up Internet or ordinary broadband Internet access generally do not have a fixed IP address, but are dynamically assigned a temporary IP address by the ISP. Ordinary people generally don't need to know about dynamic IP addresses, these are done automatically by computer systems.

Public address (public

address) by inter

nic（internet

network

information

center

Internet Information Centre). These IP addresses are assigned to register and submit to the inter

The organization by which the NIC is making the request. Direct access to the Internet through it.

Private address (private

address) is a non-registered address that is intended for internal use within an organization.

The following is a list of retained internal private addresses. Class A.

Category B. Category C.

Dynamic IP addresses.

When users access the Internet through dial-up or other means, they are usually assigned a dynamic IP address from the local ISP (Internet Service Provider), so the IP address assigned to the user may be different each time they go online, which is the so-called dynamic IP address block, also known as floating IP.

Static IP address: A static IP address is similar to a fixed IP address as opposed to a dynamic IP address, and is generally assigned to users by the local network management center. Other users can access the host through this IP address.

Shared IP address: For virtual hosts, a shared IP address is a common IP address for any ** on the same host, and users on this host usually cannot simply use the IP address to access their **.

Exclusive IP address: Within the scope of virtual hosting, the exclusive IP address is relative to the shared IP address, that is, a ** independently uses an IP address, which can be directly accessed through the IP address.

For example, if a user applies to a local telecom for an ADSL dedicated line for commercial purposes, then the local telecom can provide the user with a fixed IP address, also known as a physical IP.