I connected a router to ADSL Internet access at home, and I still want to connect one, how to set it

Do you have more computers at home, one is not enough, if you still want to connect another one, the routing function of the other should be turned off, that is, when the switch is used so that we call the main route or the first-level route of the cat, and add another one called the secondary route or the second-level route, the two routes are connected with a direct network cable, the main route is connected to any of the LAN ports, and the secondary route has two connections, one is connected to the WAN port, but the computer connected to the secondary route can access the Internet but cannot access the computer connected to the main route, However, the computer on the primary route can access the secondary route; The second is that the secondary route is also connected to the LAN port, so that although a LAN port is occupied, the computers on the main and secondary routes can communicate with each other.

You only need one router, and if you don't have enough ports, then buy a hub and you're good to go.

What's the use of connecting the router, if there are more people on the Internet and the mouth is not enough, you can connect a small switch

1. The LAN port of the second router is connected to the LAN port of the first router, 2, if the first router has a DHCP server, then all computers connected to the second router are set to automatically obtain the IP address.

3. If the first router does not do a DHCP server, then the computer that connects to the second router can set its own IP address, and the range of the address is.

Why connect two routers.

Is the LAN port connected to the router used as a switch?

One router has a network, pull a network cable to another router, can it access the Internet, how to set up?

One router has a network, pull a network cable to another router, can it access the Internet, how to set up?

To achieve this, you first need to understand how your router is configured and connected. Normally, if one router is already connected to the Internet, it is theoretically possible to access the Internet by pulling a network cable to another router. However, the specific setup method needs to be operated according to the model and brand of the two routers.

Generally speaking, if the two routers are connected via network cables, the following settings are required:

1.Make sure that the primary router is able to connect to the internet properly and has been configured correctly.

2.Connect the network cable to the WAN port of the secondary router to ensure that the network cable connection is stable and reliable.

3.Open the settings page of the secondary router and set the settings accordingly based on the make and model of the router. In general, you need to set the IP address of the LAN port, the Internet access mode, and the wireless settings of the secondary router.

4.If the secondary router is a wireless router, you also need to set the wireless network and key.

5.Save the settings and exit the settings page.

It should be noted that IP address conflicts need to be avoided when making router connections. If the IP addresses of the two routers are in the same network segment, they may not be able to connect to the Internet. Therefore, you need to change the IP address of the LAN port of the secondary router to a network segment different from that of the primary router.

1: You can do secondary routing, but note that the WAN side of the second router is changed to automatically obtain the IP address, and the network segment of the LAN must be modified to not conflict with the LAN side of the first router. For example, if the first router LAN is a network segment, you can change the second router to it.

2: The speed of using wireless is affected by the network equipment and the use environment, the communication protocol and processing power supported by your wireless router and wireless network card, the number of users, external interference, transmission distance, etc. To put it simply, if you use a wireless network, only you are a user, your router and wireless network card are supporting 150m or 300m, the distance between your computer and the router is very small and unobstructed, and the external radio interference is small, then wireless Internet access and your wired Internet access are basically the same.

The difference between 150M and 300M is mainly that there is a difference in the transmission within the internal LAN, and there is basically no difference between the external Internet, because the bandwidth of your Internet is only 8M!

You just go and buy a router with wireless function. Slowing down is a certainty. Because the bandwidth of your network is certain.

1.If the original router at home has already been configured with a broadband account. Then your wireless router doesn't need to configure this part, and the wireless network goes to set a network key.

2.The difference between 150m and 300m is that the signal strength of a 300m router is better than that of a 150m router.

You can reconnect the network cable from any LAN port of the pre-level router to the WAN port of the post-level wireless router, then log in to the IP address of the post-level router, enter the web interface to set the wireless access mode to dynamic IP mode, and then follow the prompts to complete the operation;

As for the problem that it will slow down with wireless, it depends on the environment, how many meters apart? how many obstacles in the middle, etc.; The terms 150M and 300M refer to the maximum transmission rate that can be achieved by the port in 11N mode! 150M is the maximum rate at 11N 20M bandwidth, and 300M is the maximum rate at 11N 40M bandwidth; In fact, wireless is divided into ordinary power and high power, ordinary power is generally about 12dbm at the rate of 150m, while the high power is about 18dbm, so the coverage of wireless is wider than ordinary power!

Thank you, if you have any questions, you can find me again.

This is the right person, because my house is a wired machine with a wireless router from the back.

First, the address of the wireless router needs to be changed, for example, the first one, this one will be changed.

Second, then restart the wireless router and enter the router settings again, set the Internet access method to a fixed IP, this address must be the address segment provided by the wired router, for example, at this time, the wireless router is set as a computer connected to the wired router, set a fixed IP address, the DNS server can be selected as or other DNS addresses, such as or the DNS address of the broadband provider, the benefits of setting a fixed IP address will be discussed below.

Third, the LAN port setting is simple, just like the wired setting, if there is a traffic limit, it is the best, so as not to interfere between the computers, for example, when one is watching a movie, the other can not browse the web normally.

Fourth, turn on the wireless function of the wireless router, set a suitable wireless WPA password, and it is best to bind the MAC and IP address, to successfully set up this function, you need to turn on the firewall, and you need to set the fixed IP address of several of your computers.

That's it here, now let's talk about the benefits of the second fixed IP, one is that you don't need to assign an IP address, you can access the Internet online, and the other is that you can set up traffic distribution in the wired router, so that the traffic of each computer is evenly distributed, of course, this function can only be supported by the router with this function.

Connect the network cable from your neighbor's house to the WAN port of your wireless router, and connect your own computer to the LAN port! Then set the Internet access type of the wireless router to "dynamic IP" Internet access, and then start the wireless network in the wireless network settings, set the wireless network name, and set the password! Your laptop can go online by searching for Wi-Fi, connecting, and entering the Wi-Fi password you have set!

The network speed is the network speed shared between your two computers and your neighbor's computer!

I've tried to connect a wireless router from the top before, but it doesn't seem to work, I can't connect it that way.

Secondary routers do not need to be set up.

There is already a wireless router in front of your wireless router and an address is assigned, so the wireless router behind you can only be used as a wireless switch.

Let's say the first wireless router is A and the second one is B

Here are 3 ways for you to try.

1. You look at your second wireless router, with the option that doesn't have a "bridge", if there is, choose it.

If not.

2. Connect the computer network cable with your wireless router B, don't connect the network cable from A first. Go to your wireless router, change the IP of the LAN to assume that the address of your wireless router A is this, you can see it on the reverse side of A), turn off DHCP, and set the wireless connection and password.

Then the network cable from A and your computer are plugged into the LAN port of Route B.

Note that it's a lan port, not the blue wan port.

The disadvantage is that only 3 of the 4 LAN ports are actually available.

The two routers are connected with a double-ended network cable, and then the network cable is connected to the computer.

I've done this before.

Let's explain it step by step first, and if you have any questions, you can follow up.

Because of the IP address conflict, you need to change the LAN port address of the second router to the address of a different network segment. If the first router has not been specifically configured, its LAN port address (that is, the login page address of the router) is generally the same as that, then you can change the LAN port IP address of the second router to another network segment address.

Don't connect the two routers at first (completely disconnect the two devices).

Then use a wireless or wired connection (if you're a desktop, connect directly to the router with a network cable) and land on the management page of the second router (initially.

In the basic settings, change the LAN port IP address to log in to this address to manage the router in the future).

Then save, restart the router to apply the settings.

Now you can connect the two routers for debugging.

To clarify, if your first router has been set to enable automatic dial-up to connect to the Internet, then the second router will generally be automatically detected without other settings.

If not, you can log in to the second router, in Basic Settings > Network Connection, select your connection mode, fill in the user account and password, and set up automatic connection. Of course, you can also log in to the first router to set up automatic connection.

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For example, the IP of the first router is connected to the secondary router: set the IP of the second router to: Turn on DHCP; The WAN port selects a dynamic IP; Set the wifi parameters yourself. Then connect the lead cable from the LAN port of the first router to the WAN port of the second unit;

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The first method: dynamic IP mode (the first route is the primary route, and the second route is the slave route).

1. Plug in the router and do not connect the LAN port of the main router first, and reset the slave router (restore the factory);

2. Connect the computer from any LAN port of the router to enter the settings page;

3. Set according to the dynamic IP;

4. Then set the SSID, encryption method and password;

5. Save and restart;

6. After setting, connect the network cable from the LAN port of the main router to the WAN port from the router.

The second method: wireless AP mode.

1. Connect the computer to the LAN port of the router first, and change the IP address of the slave router. For example, most router addresses are, we just need to change from router IP address to that;

2. 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.

The other router does nothing configured, and the cable coming out of the first router is connected to the LAN port of the second router.

Computer access.

Router settings.

interface, now dynamically connected, restart the router after saving it.

Route A: Set the IP address to the LAN port.

Set the fixed IP address of the WAN port of Route B.

Set IP to the gateway for the LAN port.

The subnet masks are all of them.

Then, connect a network cable from the LAN port of Route A to Route B and the WAN port if you do not want to use Route B as a router.

Connect a network cable directly from the LAN port of Route A to Route B, and use Route B as a switch.

However, route B can only be connected to three computers.

If you are using a home 4-port router.