My family just bought a computer. But I don t know what network cable to install, and the ordinary h

The lan with the telecommunications is the most secure.

Although it is over, I still want to give you advice.

First, if you are at home and don't play large-scale online games, you just watch**, play ordinary online games, such as QQ, **, etc., and it is enough to use Tietong. 50 yuan a month, 4m exclusive. Great value.

Second, if you are playing large-scale online games, then you use the optical fiber of telecommunications, the optical fiber is now 8m, and there are also 10m, and 8m is basically enough. But more than 1,000 yuan a year.

Generally speaking, the relationship between fast and unstable network speed and network cable is only a penny relationship and no half a penny relationship It is mainly related to the broadband you use Like in the south, the pursuit of stability must choose telecommunications Penny you get what you pay for.

Broadband can be, generally will not drop the line, rest assured.

There are a few reasons for a slow internet connection:

1. Problems of the network itself (insufficient server bandwidth or excessive load).

Second, the network cable problem leads to the network speed slowing down (the twisted pair cable is not up to standard, which is manifested as: one situation is that the network speed is very slow when you first use it; The other scenario is that the speed is normal at first, but after a while, the speed slows down).

3. There is a loop in the network, which slows down the network speed.

4. The network speed is slowed down due to the broadcast storm caused by the hardware failure of the network equipment.

5. A bottleneck is formed on a port in the network, resulting in slow network speed.

6. The influence of worms causes the network speed to slow down.

7. Excessive use of firewalls.

8. Insufficient system resources.

Slow network speed is mainly caused by the above reasons, I personally recommend that you first clean up the junk process of the computer, optimize the system, and the Trojan horse is also a pest!

2. Check whether the twisted pair is qualified.

3. Use the method of gradual elimination by partition and segmentation to eliminate circuit faults.

Fourth, use the "ping" command to test the computers involved one by one under DOS, network cards, hubs and switches are the most likely to fail and cause network speed to slow down.

5. Change the server NIC to 100M or 1000M, install multiple NICs, divide multiple VLANs, change the router configuration to increase bandwidth, etc.

6. The anti-virus software used must be upgraded in a timely manner; Computers should also be upgraded and installed in a timely manner, while uninstalling unnecessary services and closing unnecessary ports to improve the security and reliability of the system.

If you can solve these problems, your internet speed will be faster!

This depends on what the situation of your broadband home is.

If it is a broadband such as telecom, China Unicom, radio and television, you need to connect the optical modem after entering the house. And some optical modems integrate the functions of routers (even including wireless wifi), so you don't even need to buy a router in this case.

If the optical modem does not have a routing function, then you need to buy a router, set a broadband account password to connect to the Internet, and set the mobile phone to connect to the wifi of the wireless router, but it is relatively troublesome.

For some network cables to enter the home broadband, such as Aipu, Great Wall and other secondary operators, you need to buy a wireless router.

You can set it up with your phone. First, connect to the router's passwordless wifi, and the router will restart after setting up. Just re-password your phone to connect to wifi.

What do you want to do, just use wifi, but the premise is to open the Internet.

As you can see from Figure 3, the route is normal. You can go to the intranet.

Figure 2 shows that the route is not connected to the Internet because you have set the connection method for dial-up Internet access. And your modem should have turned on the routing function and dialed up. So the route settings are automatically connected.

Fast Internet access is a matter of network cables. As for the computer response, it's the computer configuration thing.

Is the network connection in the bottom right corner of the computer an exclamation mark?

Internet fees have not been paid.

Is the router set up properly.