Hello, I use the Tengda 837r 300M router, and I have a few questions I want to ask

You have some knowledge confused, the WAN port is connected to the modem, is the way you go to the Internet, you are now PPPOE dial-up can access the Internet, proof is this way, static Internet access means that there are other routes to dial, and the network cable is led to you, your route is the subordinate equipment of other routes, only to set the static IP, so the setting of the WAN port does not need to be changed.

If you want to limit the traffic, then it is best to set a fixed IP for the two computers at your home. First of all, you need to know the IP of the router, assuming that your route is, then the IP of your two computers can be set and, note that it should be the same network segment as the IP of the route, and then the subnet mask is, and the gateway is routed.

Broadband modem (ethernet port) - network cable - (wan port) routing (lan port) - network cable - computer.

1.Open IE and log in to the router settings interface (the default or 2Enter your account and password to access the Internet.

3.Set up PPPOE to access the Internet

4.Select Auto-connect.

5.Enable DHCP on the router

Wireless router: Configure the channel of the SSID to auto or 6 by defaultSave the settings and restart.

Don't have an instruction manual?

And what exactly do you want to set up?

1. The Vista notebook network connection has a merged network.

2. The wireless signal of the computer is too weak, which can be a problem with the internal circuit of the computer, or the distance between the computer and the wireless router is too far, or there are other metal shields.

3. What is the IP address set in the router? Is it statically specified, or is it dynamically obtained? The IP address of the laptop needs to be set according to the corresponding settings in the router!!

If the IP address in the route is dynamically obtained and the notebook is manually specified, then even if you are connected, you will not be able to access the Internet.

Here's how to set up your router:

1. Line connection:

a.Connect the network cable from the cat to the router (WAN port), and then connect the network cable connected to the computer to the router (any port numbered 1, 2, 3, 4).

b.Connect the broadband cable to the router (WAN port), and then connect the network cable connected to the computer to the router (any port numbered 1 2 3 4).

2. Log in to the router interface.

In the browser, type: Enter, enter in the pop-up page: admin and click "OK".

3. Set up the router to surf the Internet.

Before setting up the Internet access, choose the correct Internet access method: Generally, there are three types as follows:

ADSL dial-up: Usually to access the Internet (when not connected to the router) need to click on the broadband connection, dial-up is successful before you can access the Internet, you should choose the Internet mode, Internet access and Internet password correctly enter the broadband and password, you can.

Automatically obtain an IP address: If you usually surf the Internet (when you are not connected to the router), you only need to set the local connection of the computer to automatically obtain the IP address to access the Internet, you should choose this Internet access method.

Static IP: If you need to fill in a fixed IP address in the local connection to access the Internet (when you are not connected to the router), you should choose the Internet access method, log in to the interface of the router, click "Advanced Settings" - "WAN Port Settings" to select the static IP mode "Static IP Mode", and enter your fixed IP address, subnet mask, gateway, DNS domain name server and other parameters correctly.

4. After setting, click "Advanced Settings" - "System Status" to check whether the connection status of the WAN port shows that it is connected, and whether the corresponding connection mode is displayed correctly.

The corresponding connection mode for ADSL dial-up is: PPPoE

The connection mode corresponding to the static IP address is the static IP address

**The following is how to set it up

Routing is the use of routing, which can also be used as a wireless AP or a switch.

Connect the cable out of the cat to the WAN port of the router and then connect a cable to the LAN port of the router to the notebook After powering on, enter it in the notebook browser or enter the router settings interface in the setup wizard Select PPPoe Next, enter the Internet account password given to you by Telecom Next, choose to turn on wireless and set the wireless password Save it on the line After Netcom, you can remove the laptop cable Laptop and iPad are wireless.

1.You can connect the broadband cable to the routing WAN port, and use one network cable, one end to the computer, and one end to the routing 1, 2, 3 interface.

2.Open your computer browser and enter the router settings interface in the ** bar.

3.If you don't connect to the router, the broadband line is directly connected to the computer and you need broadband dial-up to access the Internet, the router selects ADSL dial-up for Internet access, if you don't need to dial up, you can select Auto Get for Internet access, click "Wireless Encryption" to set the 8-digit password and click OK.

4.Click "For other Internet access type settings, please click Advanced Settings" - Running Status - WAN Port Status to show that you can access the Internet when you are connected.

1. The bus of the broadband network is connected to the WAN port of the router, and the LAN port of the router is connected to the computer.

2. After starting the device, open the browser and enter it in the address bar to enter the wireless router settings interface. (If you can't get in, please look at the nameplate at the bottom of the router or the router instruction manual, the default settings of different models of routers are different.) ）

3. An account and password to log in to the router appear in the settings interface, enter the default account and password admin, or refer to the manual;

4. After successful login, select the interface of the setup wizard, which will automatically pop up by default;

5. After selecting the setup wizard, a window will pop up to explain that you can set the basic parameters of the router through the wizard, and click Next directly;

6. Set up step by step according to the setup wizard, select the Internet mode, usually ADSL users choose the first PPPoE, if you use other network service providers, select the following two according to the actual situation, if you don't know how to choose, directly select the first item to automatically select, convenient for novice operations, click next after selection;

7. Enter the account and password applied for from the network service provider, and go directly to the next step after the input is completed;

8. Set the wifi password, try to make the alphanumeric combination more complicated, and it is not easy to be rubbed off the network.

9. After entering correctly, it will prompt whether to restart the router, select Yes to confirm the restart of the router, and you can access the Internet normally after restarting the router.

Wireless routers need to be set up according to the Internet environment before they can be used.

Different Internet environments have different ways to set up wireless routers.

If it is a fiber modem wireless router that requires dial-up, set it up as follows:

1. Plug in the wireless router, don't connect the cat first, and connect the computer to any LAN port of the wireless router;

2. Enter the IP address of the router in the address bar of the browser (on the label behind the router), and enter the login username and password to enter the settings page;

3. Set up according to PPPoE (ADSL virtual dialing) mode, enter the Internet account and password;

4. Set the SSID, encryption method and password;

5. Save and restart;

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

First of all, confirm that the connection is correct, see the first picture for the connection method**.

Secondly, let's take a look at what the route is, there is a gateway on the back of the route, and a password,)

First, plug the network cable from the telecom into the WAN port of the router, and plug the computer into the LAN port of the router;

2,) Then set the IP address in the computer to have the last digit of the address is non-1), the subnet mask is, the gateway is yes, 3,) Open IE after restarting, enter in the address bar: or enter admin in the page you open, and the password admin

4) Select "WAN Port Settings" under "Network Parameters" on the management page, select "WAN Port Connection Type" as "Static IP" if the network cable is directly connected to the home, and fill in the IP address, subnet mask, gateway, DNS server, and standby DNS server provided by the service provider;

5. If it is a ** line to enter the home, dial-up Internet access through the broadband modem, select "WAN port connection type" as "PPPOE", fill in the Internet access and Internet password provided by the service provider, and select "automatic connection, automatic connection after boot and disconnection".

6) Click "Save" and select "DHCP Server" on the page, click "Enable", fill in the start address (the minimum is and the end address (the maximum is, the address lease period is directly filled in the maximum value, and then click "Save" and select "Restart Router" under "System Tools" on the page, so as to complete the router settings.

Finally, if you've learned about the above and set it up correctly, but you can't access the internet yet, then the next step is key. Nowadays, many network operators restrict routing, and the broadband you apply for is bound to a MAC address, and there is only one computer to access the Internet, which requires you to use the computer you apply for broadband to check the "MAC address cloning" option in the routing settings (that is, refer to the second step of this to log in to the router settings interface,).