Family, individual, one broadband, 3 computers, LAN user problem

You can use three computers at the same time and access the Internet.

First solve the problem of line construction: 3 computers must be connected to the network cable, or wireless to the home router.

Generally, the four-port with wireless function is the best; There is also a function that adds a modem, so you don't need to buy a separate modem.

Then set up the routing and computer network, you can access the Internet on multiple machines, three Internet access at the same time will have an impact on the network speed, if you will not set up you can consult your broadband operator, ask for door-to-door service or find a friend in the line to help.

However, some areas now restrict the access to a broadband account and multiple machines. Personally, it is recommended to make a stand-alone ** server, and it is recommended to use ccproxy software.

ARP attack is a network-based virus with cyber attack and snooping nature.

It is divided into intranet or extranet, as long as you are on the network, it is not this kind of virus, there will be that kind of virus. Good online habits will help with network and computer security.

Note: In large networks, this is due to network routing or server setup and construction. In some cases, some antivirus software or firewalls mistakenly believe that they are being attacked by ARP, but the network is still secure.

Hehe. All three are their own people. What arp attacks are you afraid of.

ARP attacks are just that others also use the network. You also use the Internet. will use means to make their Internet speed fast.

No, but to prevent it, install a firewall on your computer.

Step 1: Wiring.

1.Connect the main network cable to the WAN port of the router (that is, the one on the edge of the row of sockets, marked with "WAN").

2.Connect all computers to the LAN port of the router (not to the WAN port).

Step 2: Set up your computer.

Find "Local Connection", right-click on the property, double-click IP4, check whether it is automatically obtained IP, if not, you should set it to automatic (generally automatic by default, all three computers must be set).

Step 3: Set up routes.

1.Find a random computer and open the Internet Explorer browser. Enter the IP of the route in the address bar (there is a label at the bottom of the route, usually, enter.)

2.A login window pops up, fill in the account password (there is a label at the bottom of the route, usually admin).

3.The setup wizard pops up, and you can fill it out according to the wizard. Be careful not to make a mistake.

By the way, if you use the Internet at the same time, it is impossible not to take advantage of other people's resources.

Telecom didn't take my e-home route?

First of all, you need to go to the routing settings to automatically log in to your account and password.

IP: If you don't know how to set it, you can select Automatic.

Just set up automatic login.

IP selection automatic, it should be able to connect.

It shouldn't be wrong according to the instructions!! What did you go wrong with?

And to tell you, it's impossible not to use other people's bandwidth when you use your computer!! Your total bandwidth is only 4M, or you limit the speed and distribute it evenly among everyone.

Router settings, you can check the installation instructions, there is a CD, automatic installation, is there a cat on the front? Some are directly connected. No, it's going to be set up.

It is easy to find on the instructions for specific settings. When buying a network cable, ask someone to help you. Also, two friends surf the Internet like this, your Internet speed can't be guaranteed, no way, just so many resources, you can limit other people's Internet speed, but it's not interesting, right?

For three people, it must be allocated bandwidth.

1. Do you need an account password to access the Internet? Buy a router, about 70 yuan. Plug it in.

The network cable links the router and the computer, there is an IP address behind the router, generally, enter it on the address bar of the web page, there is a login page, the general default account password is admin, after entering the router, quickly set it according to the prompts, write the account password to the router, and operate it according to the prompts, simple.

2. After the routing is restarted, the line plug route of the cell broadband goes to the WAN port, and the network card of each computer is also connected to the port of the other table numbers of the switch, and the order does not matter. Now the computer should be plugged in to access the Internet, no need to dial up. Make sure that there is no problem with the Internet access on both computers;

3. Open Online Neighbor, "Create a Home or Small Office Network" on the left, and ...... in the next stepWrite the computer description casually, next, enter the name of "Workgroup" on both computers, next, next, and then "Complete the wizard" to restart.

You can add a switch, you can buy it in a computer store, you need 2 network cables, just plug it in.

Hello, don't know what the reason for the error you are talking about. However, if multiple computers share an account to access the Internet, you can choose to install a small router, which includes dial-up Internet access, so that you can easily solve the shared home Internet access me.

One. Use the router II. China Telecom e-home users can apply for dial-up Internet access at the same time for two terminals.

1. I can't talk about all the masters, that's how I use it.

There is no need to set up a host for shared Internet access. To do this, all you need is a network card on each computer.

Implementation of shared Internet access:

1。If you use route+adsl to surf the Internet, connect all computers to the router or switch port (no need to distinguish between the router port and the switch port, both are the same).

2。Use routing to dial up the Internet.

3。You will use the route to surf the Internet should know the IP address of the route, assuming that your route address is , the IP address of other computers is set to the same in front of it, and the last digit is set within 2 254.

5。At this point, you will have internet access on each of your computers.

If you set the host means to control the Internet access permissions of other computers, you can set the route to control, and don't forget to change the login password of the route after setting, otherwise you can set your route to modify the permission for each machine.

Commons:1. Network connectivity can be complicated and problematic, but in general, you can do the following.

2。To set up a network share on each computer, get started - Control Panel - Network Setup Wizard - and follow the prompts.

3。Open Explorer - Right-click the folder you want to share - Share & Security - Share this folder - Permissions - everyone - Select the permissions you want in the "Allow" option - Confirm.

4。All other computers are available"Online neighbors"found the folder you shared.

You have ADSL, there are routers and switches, connect to the computer, with a good IP is already a LAN, you don't need to set up your so-called host, as for resource sharing, it's simpler, you just need to share the resources you want to share, other computers can be accessed through online neighbors or direct IP, as for the access rights issue, I don't want to explain too much here, it's a little more complicated.

The problems that may be involved in this issue are the dial-up settings on the router, it is estimated that this problem has already been solved, otherwise you will not be able to access the Internet, and there is a problem with the configuration of IP, I estimate that you use the IP address automatically, so it is a bit of a problem to access, if you really don't know how to configure the IP, just find a technician who understands the computer to match it, 6 computers, a matter of a minute or two, and finally how to access shared resources, if you don't know how to use IP access, It is recommended to use online neighbor search.

It's a lot, but it's actually quite simple.

Buy a dummies switch that can connect 6 computers.

You need to enable the guest user of the computer that shares the resource, and then share the resources of this computer.

The sharing method can be anonymous or requires password access and whether there is full control.

Six computers are connected together with a switch, and the IP of the six computers is set in a network segment to form a local area network. Resource sharing, you can make a computer into an FTP server, and you can access the above things by directly accessing the IP of the host, but you need to transfer the things that need resource sharing to the host.

You don't need to set up a host, just set up an IP peering network. If no computer has an IP, and the same network segment is required, the computer name cannot be repeated.