How come my computer doesn t have a WAN miniport PPPOE 20

Hello! Hit the ground when you're tired of flying: It's been a long time, but I'll tell you the answer.

If you find that there is no WAN miniport, it doesn't matter, you can click on the bottom left corner and call the Start menu, (but I don't know if your Start menu property is the Start menu or the classic Start menu, but that's okay, I'll tell you the answer.) ）

1.Click on the classic Start menu, find "Settings", there is "Control Panel", there is "Network Connection", there is "Printers & Fax", there is "Taskbar and Start Menu", you click "Network Connection", after clicking "Local Connection" and "Broadband Connection", then click "Local Connection". After clicking, connect to the broadband again.

2.Tap the Start menu, find the one on the right (blue side), find "Connect to", then "Show all connections", click "Local connections", and then connect to broadband after clicking. Hope I have an answer.

This is a broadband connection, so you can create one manually yourself.

Here's how to create a PPPoE:

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:

PPPoe 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 access method, Internet access and Internet password correctly enter the broadband and password, you can.

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 port of the network cable on the computer is called RJ45 or optical fiber interface, the WAN port you said should be the interface between the router and the WAN, and the port that is connected to the router and the computer RJ45 port is called the LAN port, the ports mentioned above, are connected to our commonly used network cables, you see if there is an opening on your computer that can be plugged into the network cable, you can plug it in when you go in, and directly connect your cat's LAN port or router LAN port on the line.

In fact, it is just the wrong way to connect to the network. Just set it up correctly.

4. At this time, the dialog box of "Internet Properties" will automatically pop up, click the tick option "Never dial connection" in the middle position, 5. Next, you need to click the "OK" option with the left mouse button.

6. Next, you can connect to the network normally.

What to do if your broadband connection is disconnected.

In fact, it is just that the wrong high-poly chose dial-up connection in the way of connecting the network. Just set it up correctly.

2. Find the "Tools" option in the upper right corner of the browser and <>

4. At this time, the dialog box of "Internet Properties" will automatically pop up, click the tick option "Never dial connection" in the middle position, and <

5. Next, you need to left-click the "OK" option with the mouse.

6. Next, you can connect to the network normally.

You don't know exactly what to do, is it a router or a switch to make both computers accessible?

You can rule out in this way: 1. Use a computer to connect directly to the cat, dial to see if you can dial up, if there is no problem with the computer, and the dial still can't be dialed, then directly find telecom or other broadband providers. Let them troubleshoot your cat or the line.

2. If the computer directly connected to the cat can be used, it proves that it is your own problem. Look at how you are networked, if you use a switch to share broadband Internet access, then you connect the cat to the switch, and then both computers are connected to the switch (be careful not to connect to the WAN port, connect to the ordinary port), both computers are set up with a fixed IP, and then share the broadband connection of the computer you dial up, so that you can both go online.

3. If you use a router to share broadband Internet access, you need to set up router automatic dialing, generally the IP of low-end routers is, enter this IP in IE, you can set up automatic dialing after logging in, your two computers do not need to dial, directly connected to the router can be on.

Error **Is it how much is 678?

Do you use a router in your home?

Hello, according to your situation, I will analyze it with you like this.

1.Suppose you are using the same network cable, that is to say, there is only one line connected from the ISP at home, then when you can access the Internet on computer A, you unplug the network cable and plug the network cable into computer B, at this time, error 678 is displayed, indicating that the remote computer does not have the corresponding message.

There are two ways to fix this and why:1There may be a problem with the network card driver of the computer itself, you can update the network card driver and restart the computer to try again2Cat problem, you restart the cat to try.

2.Suppose you use 2 network cables, then network cable B may not have an access signal, you can go to the ISP to ask for an access signal.

678 means that the remote computer is not responding, which should be Netcom's business.

The first time you set it up, the modem or router will bind the MAC address, and the MAC address will have to be changed after you change the computer host to use it normally.

Check whether the broadband signal (DSL or LINK) light on the modem is normal, the light is not on and needs to be repaired, delete the broadband connection on the computer when the light is on, and create a new broadband connection.

Check whether the connection line is connected properly, check whether the network cable and ** are damaged, and then don't call ** to complain that you can't get on the network and let the network operator check.

You say your date and ethernet keep flashing. Date light flashing instructions are correct, your e light flashing is not right, E is connected to the computer, you see if there is something wrong with your network cable, and there is no problem on the network, there are 4 lights on the router, a power (power supply) a link (connected with **, to ensure communication) a date (for exchanging data) a PC (connected to the computer), I don't know if the e light you said is a PC light.

There is a special dialing mode, a total of 5, and you try them one by one.

Well, there's a place where you're going to be in bad contact and move around.

That's a problem with telecommunications, and last night I was also 5. 6 machines can't be on.,Call ** to telecom and say it's okay.。。 The next day, I called ** to solve it!

Look at the error** and then call**10000 to ask the telecom company that the port is not connected, which is usually his problem.

That's the telecom side of the problem, your machine is good.