Problems with setting up a LAN with a fiber optic home

First of all, the upstairs cable is connected to the WAN port of the router, and you need to dial up the Internet parameters in the router.

Secondly, your two computers are connected to the LAN port of the building device with network cables, and the IP address can be set to be automatically assigned.

Again, it shows that the computer that is not connected to the network should be a physical connection problem.

Look at the instruction manual. into the router.

Turn on IE Write.

The username admin and password admin have "spaces".

Quick setup. There's a virtual dial in there. Click that next.

Write the username and password and you're done.

Next time, you can go directly to the Internet. Dialing is no longer required.

You need to set up a broadband account on the router, no longer use the computer to dial up, and the computer can be turned on to access the Internet.

If it shows that there is no connection, it should be a network cable problem.

1. When optical fiber wiring, some corners of the envy of the place, to deal with properly, generally speaking, the bending radius is undefined low requirements, otherwise it will seriously affect the transmission, this depends on what type of optical fiber is used, you can inquire with the manufacturer.

2. When the optical fiber is threaded, it is necessary to pay attention not to tear it off, and when installing the access information panel, it is also necessary to leave a winding and panel optical fiber socket to take dustproof measures.

3. Optical fiber is not expensive, even if it is armored optical fiber, it is not too expensive, but optical modules and optical switches are not cheap, compared with the network of 10 Gigabit electric Zen Liangkou, the cost of household is obviously too high, and the cost of these aspects, whether it is acceptable for home use.

4. In addition, in case the optical fiber is torn off, when it needs to be connected, it is necessary to use a special optical fiber fusion splicer, which is not cheap, and individuals will not buy it for backup.

Fiber broadband setting up LAN sharing solution:

1. Right-click on the desktop network --- properties --- change the advanced sharing settings (Note: View the current network, such as: home network, public network, etc.). I'm on the public network here"

2. Select Public Network --- select the following options: Start Network Discovery--- Start File and Printer Sharing--- Enable Sharing So Users Who Can Access the Network Can Read and Write Files in Public Folders (You Can Leave It Off) -- Turn off Password Protection Sharing (Note: Other options are OK by default!)

3. Save. 4. Select the folder you want to share (e.g. dy) and right-click --Properties.

5. Share --- select Share(S)...Add "guest" --- pop-up dialog (note: "guest" was selected to reduce privileges so that all users can access it!). - Share.

6. Select Advanced Sharing. Select Share this file --OK.

7. Other users can access the shared files by starting --- running --- IP (shortcut key win+r) IP.

Generally, optical fiber has a fixed IP address, you buy a router, set it as a fixed IP in the route, and this fixed IP is the IP of the optical fiber, you can do it, the specific settings, you buy the router there, you can also buy it, tell the computer company technician your IP, please help you set it up, very convenient!

Fiber Modem - Router--- here is the LAN! The addition of switching is also a LAN!

Fiber broadband setting up LAN sharing solution:

1. Right-click on the desktop network --- Properties --- to change the advanced sharing settings.

Note: View the current network.

For example: home network, public network.

Wait! I'm on the public network here"

2. Select. Public network --- select the following options: Initiate network discovery--- Initiate file and printer sharing--- Enable sharing so that users with access to the network can read and write to files in public folders (optional) - Turn off password-protected sharing (

Note: Other options are fine by default! )

3. Save. 4. Select the folder you want to share.

For example: dy).

Right-click on --Properties.

5. Share ---

Choose. Share(s)...Add "guest" --- pop-up dialog box (note: "guest" is selected to reduce permissions so that all users can access it!). - Share.

6. Select. Advanced sharing.

Choose. Share this file.

-Are you sure. 7. For other users, run the IP shortcut key through the --- --- start. win+r）\\ip

Access shared files.

1. When optical fiber wiring, some corners should be handled properly, generally speaking, the bending radius is undefined and low requirements, otherwise it will seriously affect the transmission, this depends on what type of optical fiber is used, you can inquire with the manufacturer.

2. When the optical fiber is threaded, it is necessary to pay attention not to tear it off, and when Chanliang installs the access information panel, it is also necessary to leave a winding and panel optical fiber socket, and do a good job of preventing Heshan wide dust.

3. Optical fiber is not expensive, even if it is armored optical fiber, it is not too expensive, but optical modules and optical switches are not cheap, compared with the network of 10 Gigabit electrical ports, the household cost is obviously too high.

4. In addition, in case the optical fiber is torn and needs to be connected, it is necessary to use a special optical fiber fusion splicer, which is not cheap, and individuals will not buy it for backup, so they have to find professionals from related companies to operate and maintain it, and the network of RJ54 electrical port does not have such trouble.