Telecom dial up Internet access frequently occurs error 676 I don t know what the reason is How to s

676 ** Line busy.

Redial the number. Implement automatic redial in the Options tab of the connection properties. If it's a virtual private network (VPN) connection, check the hostname or IP address of the destination server and try the connection again.

Also contact your system administrator to verify that the remote server is running.

Reason: You may have used a router or your NIC MIC does not match the MIC bound to Netcom.

Solution: Because when the line is installed, the telecom will notify the user that it is not allowed to use the road game, many users can only suffer a dumb loss The telecom room has a lot of hardware dedicated to reconnaissance user data traffic, once the data traffic is found to be abnormal, the hardware begins to detect whether there is a road traveler on the line, and after detecting the road traveler, the current MIC address is blocked first, so after encountering the error 676, directly change the network card to copy the MIC address to the road traveler, the problem is solved, if it is a single computer Internet access, Just replace a network card.

Now you've reinstalled the system and replaced the cat. It is recommended to borrow a computer and try it back if there is still a problem. It's a telecommunications problem.

Hit ** go to number 10000 and call their people. If you don't solve it, please call 010 -10000, transfer to manual, and say that you want to complain about your local telecom maintenance. Tell him about the situation, and tell them to find out how the telecommunications service can be like this.

In general, the cat is turned off for five minutes, try, if it still drops, it is recommended to reinstall the system!

My computer turned out to be like this.,Other people's computers in the office can be on.,On my repeated occurrence of this situation.,Reinstall the system many times can't do it.,Sometimes you can't get on.,Annoying.,Later, refer to the methods of other masters on the Internet.,Check the MAC address of the network card.,I found that the MAC address was not set.,I set up a 12-bit MAC address casually.,It's no problem at all.。 So I guess your network card either doesn't have a MAC address, or the MAC address coincides with someone else's, and you can easily reset a 12-bit MAC address to solve the problem.

Telecom broadband error **676 is because: Broadband dialing out - to the operator (such as China Telecom) can not be unplugged, generally due to the use of the wrong conflicting protocol address, it will lead to 676 error dialing failure.

2. Right-click on the desktop computer - management - device manager - network equipment set one by one according to the position shown in the figure.

3. Enter the MAC address in the value field.

4. After the settings are completed, restart ADSL and then restart the computer.

Hello! Hopefully, the following will be helpful to you.

If you use ADSL dial-up to surf the Internet, please check whether the connection of the crossover is normal, error 676 is usually caused by the ghost installation system or the MAC address is stolen. You can try the following methods to solve the problem:

1) Right-click the "My Computer" icon, select "Manage", select "Device Manager" in the left column of the pop-up window, and then double-click "Network Adapter" in the right sidebar, and select the current network card. Or click on "Network Neighbors" - Properties - Local Connection - Properties - Configuration.

2) Right-click to open the NIC's "Properties", select the "Advanced" tab, and select "Network Address".

3) Click "Value" on the right and fill in the new physical address of the NIC (different from the original physical address) - 12-bit hexadecimal number (as long as the new address you set does not happen to be the same as someone else's, there is no problem.) )。You can enter the MAC address composed of 12 digits and letters in the input box after the value, and note that the separator "-" in the middle of the MAC does not need to be entered.

The form is "000b6af6f4f9".

4) You can run the cmd command and run ipconfig all to view the physical address.

If you still have questions, please keep asking. Have a great day, thank you!

Hello: 676 is generally caused by a busy server, it is recommended that you dial up later. If it still doesn't work, turn off the modem, computer, and router for 5 minutes, and then dial in again.

676 is a network card problem, indicating that ** is busy. Just change the network card.

** Busy (Error 676) is not a network reason, this is a MAC address conflict of the network card, 2 workarounds.

2: Replace an independent network card, if it is a brand machine, you can contact the manufacturer's maintenance station.

The general manifestation of this error is that when you connect to the network, you will automatically disconnect after going online for a period of time, and then dial up the number is "error 676 ** busy", and it generally takes a while to reconnect successfully.

Or the cat has a problem.

Separator sake.

Are you installing** and don't have a separator installed?

There is a problem with the network card, and it doesn't seem to be a problem with the telecommunications bureau.