The dynamic IP is used in the LAN, and the static IP setting method of the LAN is used

Enable DHCP in the router settings. Dynamic Host Setup Protocol (DHCP) is a local area network protocol that works using the UDP protocol and has two main purposes: to automatically assign IP addresses to users on the internal network or network service provider, and to provide internal network administrators as a means of managing all computers.

First of all, the network is grouped, which (such as servers, special purpose computers) use fixed IPs, which (general users, conference rooms, etc.) are dynamically allocated, and how many IPs are needed for dynamic allocation, and the divided dynamic IP address pool is 70 IPs, and the lease period is 24 hours or 12 hours or working hours.

With dynamic IP, you can enable DHCP on the router, set up the address pool, and then you can automatically assign the IP.

Enable DHCP in the router settings.

Step 3: Connect the city node you want to modify.

Step 4: Open the browser and query the converter is the one you modified.

You can solve your problem.

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LAN Static IP Setting Method:

First, go to the router management interface:

At this time, you can see the following image appear in the middle of the web page, click "Add New Entry", then enter the MAC address, IP address and other information that needs to be filled, and then click "Make All Entries Effective".

But at this time, the whole work is not done, you must restart the router after adding new entries, and similarly, there is a "Reboot System" function under "System Tools" on the left side of the management interface.

After clicking, enter the following interface, and directly click "Restart System".

Once the router is rebooted, the computer you are operating will have a fixed LAN IP.

Whether the LAN IP is dynamic or static, depends on the settings. If you have a DHCP server, you can automatically assign an IP address. If you manually add a static IP address, it is static.

The static IP address is manually set to the host according to the network setting rules, and the corresponding IP address, mask, gateway, DNS and other information are set to the host, and the dynamic IP refers to the IP information of the host is assigned by the DHCP server. In principle, there is no difference between the roles of the two IPs, but the ** obtained is different. The specific situation should be defined according to the specific network rules, and the biggest advantage of dynamic IP is that it reduces the work intensity of the network management.

If the scale of the network is large, the use of dynamic is more, and static is mainly used for small networks or home networks. For the home network, the setting is relatively simple, as long as the corresponding IP information is set in the attributes of the network neighbor.

As the first step, simply turn off the DHCP function of the router.

In the second step, each computer in the LAN, after entering the system, change the network card from automatic setting to manual setting, and manually set the IP address, mask, gateway and DNS of the corresponding routing gateway IP address parameters. Suppose the gateway address of the router is yes.

Gateway: The local primary and secondary DNS of the broadband (although you can fill in the gateway or some public DNS here, but the gateway needs to be resolved by the router, and the public open DNS such as Song Valley is used by many people, which has an impact on network stability and theoretical network performance, so it is best to fill in the private DNS of your local broadband provider) The second IP address is: , the third is the IP address and so on, and so on, and other parameters are the same.

First of all, tell you the reason, the default address of the router, and your higher-level network is also . I found out that there is a conflict in the address. You just have to change yourself.

First, log in to the router management page. Find the LAN settings and change the first three paragraphs of the address. For example, then the route restarts. At this time, you need to log in to enter the router management page. Follow what you did earlier.

There are no more error messages.

The dynamic IP is provided by the network ** provider, and it is randomly obtained every time you use it! In other words, the IP address of your last Internet access is not necessarily the same as this one! The static IP requires you to set a unique IP address in the local connection, and it will not change every time you use it!

Dynamic IP is the IP temporarily assigned to you by the ISP (network provider), such as dialing (ADSL dialing or Moden dialing), this IP is not only randomly dynamically assigned, but also has a certain lease period, that is, although you are not connected, the ISP will automatically change an IP for you after a certain period of time. Individuals are not entitled to apply for a static IP.

Static allocation of IP address refers to the assignment of a fixed IP address to each computer, the advantage is that it is easy to manage, especially in the LAN that restricts network traffic according to the IP address, the traffic generated by the fixed IP address or IP address grouping is managed according to the fixed IP address or IP address grouping, and the network bandwidth is more reasonably used to improve network stability. Disadvantages: It needs to be manually configured one by one, which increases the workload.

The difference between a static IP address and a dynamic IP address.

Static IP is generally provided to you by the network operator, or the static IP of the enterprise, as long as you surf the Internet, use the same IP, the use of static IP is also more conducive to management, especially in the LAN, as long as you connect to the LAN, the network management can know which machine is connected.

However, if you use a static IP, there may be an IP address conflict, because if one machine has been using a fixed IP, and then another machine accidentally changes its IP to the same IP of the previous machine, this will cause an IP address conflict, which may cause one party to be unable to access the Internet. Compared with dynamic IP, there will be no problem with the same IP, because each IP is automatically assigned, and it is impossible to generate the same IP address, but the use of dynamic IP is not conducive to network management management, each IP is different, and he does not know who this IP refers to.

The dynamic is automatically obtained, the IP address is provided by the DHCP server, each time the host is turned on to apply to the server, used within the valid time, and applied again after the deadline.

Static means that the IP is manually configured on the host, and no server is required.

Dynamic is simple for host users and suitable for use when a large number of hosts; The address does not change when it is static, no server is required, and it is easier to do so in small quantities.

What is the difference between broadband PPPOE dial-up DHCP static IP? Which is fast.

This is achievable.

You just need a software that can be replaced with a rabbit converter.

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Language: Chinese Simplified.

Environment: WinXP Vista Win7-10 Mobile 1Break through the corporate campus.

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5.Modify the IP address

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How to set the dynamic IP Internet access mode can be solved like this:

1. First, right-click on the blank space of the desktop, and select "Personalization" on the menu"。

2. In the pop-up personalization page, click the settings icon in the upper left corner.

3. After entering the settings page, click "Network Settings".

4. After entering the network settings page, find the Change Adapter option in the relevant settings, and click Change Adapter Option.

5. Enter the network connection page, and then right-click the network selector.

6. Select Attributes.

7. There will be two protocols in the property box, "Internet Protocol 4" and "Internet Protocol 6".

8. Click "Internet Protocol 4", and after entering, we can modify the IP setting to automatically obtain the IP.

9. Then set our "Internet Protocol 6" to automatically fetch as well.

This solves the problem.

Physical Connection

1. The network cable from the cat is connected to the WAN port of the router, and the computer uses the network cable to connect to the LAN port 1-4 of the router;

2. Check the indicator light, when the router is running normally, the power indicator (PWR) is always on, the system indicator (SYS) is flashing, and the WAN port and LAN port are always on or flashing.

If the sys is always on or off, it means that the router is faulty. If the LAN or WAN indicator does not light up, check whether the physical connection is connected, for example, there is no network cable or the network cable is not in good contact with the interface. If the connection is normal but the indicator does not light up, it may be a network cable problem and it is recommended to replace the network cable.

Set up your router].

1. Enter the IP address of the LAN port of the router in the browser, and enter the management page after filling in the management username and password of the router correctly in the pop-up box.

2. Select "Network Parameters" and "WAN Port Settings" in the left border, and then select "Dynamic IP" in the "WAN Port Connection Type" in the right frame

After the router WAN port obtains the IP address, you can access the Internet.

The router configures a static IP address to access the Internet.

Dial-up Internet access with cat connection is a dynamic IP, no need to set up.

You can use the official converter on my side to modify the IP.

2.Install the tool to your phone or emulator.

3.Select the IP address after opening the tool.

4.Click Start Connect to complete the steps to modify the IP address.

With the development of the times, many enterprises have begun to change dynamic IP. Maybe you can't understand why enterprises use dynamic IP, but now let's take a look at the benefits of using dynamic IP.

Browsing**, accessing** 404 or accessing a **prompt cannot be accessed or timed out, or prompts that only local users can access, at this time, you can use **IP.

When marketing and promoting, it is often necessary to register a lot of accounts, and it is necessary to cover the posting, but some ** will restrict this, such as one IP can only register two accounts, so this problem can be solved by using **IP.

When voting on the Internet, generally an IP can only vote once, and the method we usually use is very inefficient, at this time, you can write **, use **IP, and automatically vote.

Web crawlers, need to scrape a lot of data, generally have an anti-crawler strategy, if an IP works, it will soon be restricted, at this time, you can use a large number of IPs with crawler strategies for stable and long-lasting work. Since the application of dynamic IP is so widespread, how do you usually set up dynamic IP on a web page?IPIoy teaches you how to set up a dynamic IP.

1) Log in to ipidea and click Register;

2) After registering an account, fill in the authentication information;

3) In the API acquisition interface, select the region you need to use and generate an API link;

4) Connect the API to the program or script, or open the API to get the IP and port number;

5) In the software or browser, the server is sufficient.

Tool: Rabbit. Sub Converter***

Language: Chinese Simplified.

Environment: WinXP Vista Win7-10 Mobile 1Break through the corporate campus.

2.Dynamic converter to do web crawlers!

3.Brush the traffic, brush the click traffic!

Rank up!

5.Modify the converter.

Software name: Rabbit! Sub-dynamic IP

Software language: Chinese simplified.

Software category: Network Acceleration.

Operating environment: WinXP Vista Win7 Win8 Win10 mobile phone.

Computer Mobile Phone Professional IP Modification Solution Steps:

Now I can use a lot, mainly to see if it is suitable for my own use, now it is true that a lot of work requires a large number of IP to operate, I am now using the rapid cloud dynamic IP one-click switch IP is very convenient, this is quite satisfied with my daily work 1Search for the software name [Feisuyun.

2.Install it all on your computer phone.

3.Select the desired region.

This should be decided by the operator.

You decided to pull the wide belt at that time.

Generally household ones are dynamic.

If you restart the route, you will change the IP address

Hope it helps.

2: As low as Yuan per day.

3: Choose from 500 large, medium and small cities across the country.

4: Brush and click on different IPs.

Multi-IP regions.

1. If you don't shut down, you may change the IP, and the IP address may be forced to go offline and reconnect if there is a lease period.

2. The peanut shell is the client, the software detects your current IP address, reports to the server, and the server then changes your **IP in the domain name server to the one reported by the software according to your records.

3. Home fiber is also dynamic.

4. The fixed IP is different according to the operator, a fixed IP needs to pay 20-150 yuan more per month, consult the operator.

5. Peanut shells free is unstable. It's okay to pay stably with peanut shells. Cheaper than a fixed IP, but slower.

Choice: The steel wire is only tensile and bending-resistant! That soft plastic wire is the optical fiber.

Steel wire + sheath + optical fiber form optical cable! The small box is the terminal box of the cross-optical cable, the yellow one is the pigtail, and the inside is the optical fiber + nylon tensile rope, which is suitable for soft wiring. The big cat is a photoelectric transceiver that converts the optical signal into an electrical signal for the network cable.