How to connect two wifi with one network cable

<>1.First, connect the computer to the LAN port of the slave router, and change the IP address of the slave router to a different network segment address, as long as it is not in the same network segment as the main router. For example, most router addresses are, and we just need to change from router address to one;

2.Then turn off the DHCP function from the router in the settings;

3.Finally, connect the network cable from the main router to the LAN port of the slave router (any one is fine), note that it cannot be the WAN port.

You have a router, just take a network cable, connect the router on the one hand, and connect the computer downstairs on the other.

Here's how to install two wifi on one network cable at home:

Computer: Lenovo computer Tianyi 510s.

System: Windows 10.

Software: Microsoft.

1. The router connected to the optical modem is the main router, the secondary router uses the LAN port to connect to the LAN port of the main router, and the secondary router is used as a wireless switch to expand the coverage of the home wireless WIF signal.

2. The main router is connected to the implementation of broadband Internet access, mainly the configuration of the secondary router, and enters the configuration interface of the secondary router.

3. Configure the management IP address of the secondary router and a network segment of the primary router to facilitate the management of the secondary router.

4. Open the Microsoft Edge browser, log in to the router settings page, turn off the DHCP service of the secondary router, and the main router will automatically assign an IP address to the home network terminal; Configure the SSID and password of the secondary router to be the same as those of the primary router.

<> only one network cable can be installed with one wifi, and if the user has multiple network cables, one broadband can be installed with two routers, which still needs to be understood.

The router connected to the modem is the primary router, and the other router is the secondary router, and the user can use the network cable to connect the two routers after setting up the primary router.

When setting up a secondary router, one end of the network cable is connected to the LAN port of the primary router, and the other end of the network cable needs to be connected to the WAN port of the secondary router.

After the connection is successful, the user is the same as setting up the first-level router, and only needs to log in to the second-level router and make relevant settings to access the Internet normally, which is relatively convenient.

In addition, it can also be connected through wireless bridging, but it should be noted that although the main router and the secondary router do not need to use a second network cable when using wireless bridging, it is necessary to use a network cable to connect with the computer when setting up.

Data development: Routers are the main node devices of the Internet. The router determines the data through routing. The policy is called routing, which is where the router name comes from.

Depending on your situation, it is recommended:

1. Buy a four-port wireless router, about 100;

2. Write the network account password to the wireless router and set the wifi account password. If you don't know how to write it yourself, tell the computer store owner when you buy it and ask for it to help you write it;

3. Buy two (the length is based on where your computer is placed from the router) and lay the crystal end network cable;

4. Connect the outlet of the modem (commonly known as: cat) to the written router inlet, connect the router outlet with a network cable at the crystal end (common routers have four output ports) and the computer network card, and turn on the power supply.

This way, you can connect up to four computers directly with a network cable, you can also add a switch to connect to more computers, and you can connect to countless laptops and phones with WiFi, which of course requires you to have a fast internet connection.

Can be loaded. Router A uses a network cable to connect to LAN port 1The other end is connected to the WAN port of router B, and the second network cable is connected to any one of the LAN 1234 of router B, and the other end is connected to the LAN port of the computer.

Then enter the IP address account password on the back of the router into the router settings interface, click on the setup wizard--- select dynamic IP, and then enter the wifi password. Save it, and then click Network Parameters - LAN Port Settings to change the router to default.

Precautions

Commonly used network cables are: twisted pair, coaxial cable, optical fiber, etc. Twisted pairs can be divided into shielded twisted pair (STP) and unshielded twisted pair (UTP) depending on whether they are shielded with a metal mesh sleeve.

In terms of cost performance and maintainability, most LANs use unshielded twisted pair (UTP-unshielded twisted pair) as the transmission medium for cabling.

The UTP network cable consists of a twisted pair cable of a certain length and an RJ45 crystal header.

The twisted pair consists of 8 wires of different colors divided into 4 pairs twisted together, and the function of twisting in pairs is to reduce the influence of electromagnetic radiation and external electromagnetic interference as much as possible. In the EIA TIA-568 standard, twisted pair wires are classified according to their electrical characteristics as:

Class III, Class IV, Class 5 lines. The most commonly used lines in the network are Category 3 and Category 5 lines, and there are more than six categories.

The finished network cable should connect the RJ45 crystal head to the RJ45 socket of network equipment such as network card or hub. Correspondingly, RJ45 plug headers are also classified as Class III or Class V electrical characteristics. RJ45 crystal head is composed of metal sheet and plastic, and there are 8 concave monks at the front end of the RJ-45 crystal connector required for making network cables, referred to as this"se"(position).

There are a total of 8 metal contacts in the groove, abbreviated"8c"( contact), so the industry has this"8p8c"Another name for it. In particular, it should be noted that the RJ45 crystal head pin serial number, when the metal sheet faces us, the pin serial number from left to right is 1 8, the serial number is very important for the network connection, and it cannot be mistaken.

Hello <>

To realize the function of connecting one network cable to two wifis, the following steps need to be carried out:1First, plug in the network cable and connect the network cable to the LAN port of a router.

2.Connect the WAN port of the other router to the LAN port of the router to which you just connected the network cable. This forms a local area network.

3.Go to the second router's Burning Hood management interface and find the network settings option. Change its IP address to a different one from the first router to avoid conflicts.

4.In the wireless settings of the second router, set the SSID and password to a different name and password than the first router. 5.

Restart the second router for the settings to take effect. In this way, you can realize the function of connecting two wifi with one network cable.