What is the use of having a static IP address? 10

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....

When connecting to the external network, you need the telecommunications department to assign an IP to you, and when you are on the intranet, as long as you set a fixed value in the network, it is OK Static and convenient management It seems to have to pay the network operator to you.

Hello everyone, I'm abroad, but when installing broadband, I pulled a network cable that is the kind of twisted pair, the staff copied the MAC address in my computer, and then gave me the network connection in the computer, wrote a fixed IP, just like that, as soon as my computer is turned on, you can access the Internet, no need to dial, but in my room, there are 2 too computers,。。

I'm bound to a laptop, but if I use that desktop, I can't plug in the network cable even though I write the same IP,。。 I checked some information and knew that it was the result of binding a MAC address.

Please help, is there any way to get these two computers online at the same time.

I asked the staff, and he said that he would re-draw the line, but then we had to pay double copies, poor me,。。

Please do me a favor, and then the points are not much, give 50 points, all of them, thank you

A static IP address (also known as a fixed IP address) is an IP address that is assigned to a computer or network device for a long period of time.

Generally speaking, it is a special server or a computer that uses a dedicated line to connect the Internet to have a fixed IP address and it is more expensive. Static IP addresses are required for second-level routes.

If you don't use a router, you only need to connect this home network cable to the computer and manually set the IP address on the computer so that the computer can access the Internet. The static IP address does not change and is mainly used for ** applications or services on the Internet. Some gamers and people who use VoIP tend to choose static IP addresses as well because it's easier to communicate.

Another benefit of using static routes is the high level of network security confidentiality. Dynamic routing requires routers to frequently exchange their routing tables, and the analysis of routing tables can reveal information such as network topology and network addresses. Therefore, the network can also use static routing for security reasons.

It does not consume network bandwidth because static routes do not generate update traffic.

Static routing is often not appropriate for large and complex network environments. It is difficult for network administrators to have a complete understanding of the topology of the entire network; When the topology and link status of the network change, the static routing information in the router needs to be adjusted extensively, which is likely to cause routing failure.

It is a fixed address, and the dynamic one is to change frequently.

1. In order to enable users to surf the Internet normally, the dynamic IP needs to automatically obtain the IP address when connecting to the network, while the static IP is the IP address assigned to the user by the ISP at the time of installation, which can be directly connected to the Internet without obtaining the IP address;

Static IP is an IP segment that can directly access the Internet, and the IP will be assigned an IP address to the user when the ISP is installed, so that the computer will no longer automatically obtain the network address when connecting to the network, avoiding the trouble of network connection.

2. Dynamic IP and static IP also have a certain impact on the network speed, and the network speed provided by the ISP for each user is not limited by the IP address, but from the physical line that the user connects to the ISP.

3. It is impossible for ISP to give away IP addresses for static IP addresses assigned by ISPs, to be precise, ISPs lease IP addresses to users for use, because in the current IPv4 address has been allocated and is seriously scarce, it is impossible for ISPs to give away an IP body fat to users casually.

；, network prefix 27, don't change it, you may not be able to go up if you change it.

Now there is a very convenient way, no need to manually set up, you need to register the next rabbit IP software to use it for free. Mobile phones and computers are universal.

The fastest way to keep a static IP for mobile phones:

First of all, we enter the wifi details page that we are connecting to, and click on the IP settings below. Select Static. We don't need to change the first ones. Then change the next two options to ;.

After the setting is completed, remember to click OK to save, this is the fastest static IP of the mobile phone, but in fact, it will not improve much.

Each host can be accessed through the IP address. An IP address consists of 4 parts of digits, each corresponding to an 8-bit binary number, separated by a decimal point.

How to set up Apple 11 quick screenshot?

First you need to open your phone's settings. In the settings screen that opens, select Accessibility. Then select Touch. Then, in the screen that appears, tap AssistiveTouch. With AssistiveTouch turned on, tap Customize the top-level menu.

Then choose an icon instead. Then select Take a screenshot and click Done. Then click the AssistiveTouch dot to take a screenshot.

A static IP address is an IP address assigned to a computer or network device for a long time, and the operator will also inform the user of the corresponding mask and gateway while assigning a fixed IP, and then the user can configure this IP in the local connection, and there is no need to re-obtain the IP when the device is turned on. Generally, it is a special server or a computer that uses a dedicated line to access the Internet to have a fixed IP address, and it requires a relatively expensive cost.

1. Static IP address, also known as fixed IP address, refers to the IP address assigned to a computer or network device for a long time. Generally, it is a special server or a computer that uses a dedicated line to access the Internet to have a fixed IP address, and it requires a relatively expensive cost.

2. A static IP address is an IP address that is assigned to a computer or network device for a long time. Generally speaking, it is a special server or a computer that uses a dedicated line to connect the Internet to have a fixed IP address and it is more expensive. Static IP addresses are required for second-level routes.

3. The static IP address is the IP address assigned to a computer or network equipment for a long time, and the operator will also inform the user of the corresponding mask and gateway while assigning a fixed IP, and then the user can configure this IP in the local connection, and there is no need to re-obtain the IP when the device is turned on.

4. To put it simply, static IP means that there are millions of hosts on the Internet, and in order to distinguish these hosts, people assign a dedicated sliding door address to each spike host, called an IP address. Each host can be accessed through the IP address. It's fixed and doesn't change.

5. Dynamic IP: Because IP address resources are very valuable, most users use dynamic IP addresses to surf the Internet, such as computers that access the Internet through modem, isdn, adsl, wired broadband, cell broadband, etc., are temporarily assigned an IP address every time they go online.

What about static IP addresses? It is to manually enter the IP by yourself

What about dynamics? This is the address assigned by the DHCP server (must be a DHCP client).

Disadvantages: DHCP cannot cross network segments.

Static IP is better to manage, but it is more troublesome to manage, you need to bind and assign it one by one, each computer wants to go online as long as it is automatically obtained, it is relatively simple and easy, but it is more difficult for network security management, because it is not a fixed IP, you can't be very sure of the corresponding M, AC of the IP, and restrict.

A static IP address is an IP address that is manually set, and a dynamic IP address is an IP address that is automatically obtained by the DHCP server. DHCP is an abbreviation for Dynamic Host Configuration Protocol. DNS is the Domain Name System.

Generally, the IP address is assigned in DHCP mode, and there is no need to manually configure static IP addresses.

You only need to turn on this mode to OK,Static need to know the distribution status of the IP address,It's more cumbersome,It is recommended to use DHCP directly,For security considerations,Static is more secure,You can also do the corresponding rules on the router。