ELG, how to build a LAN?

1) First of all, set the host's ADSL [ Already set up is not used] network neighbor attributes.

Create a new connection.

Next. Connect to the Internet.

Set up my connection manually.

Requires a graceful connection of a username and password to connect.

ISP Name Enter ADSL

Enter your username and password.

Create a shortcut on the desktop. OK.

b) Set up the host.

Programs-Accessories-Communication-Network Installation Wizard.

Next. Choose.

This computer is connected to the InternetOther on my network.

Next. Select ADSL

Next. Complete the wizard.

c) Set up the client.

Programs-Accessories-Communication-Network Installation Wizard.

Next. Choose.

This computer passes through residential areas.

Next. Complete the wizard.

OK over.

That's how it should be.

It's not something that can be explained in one sentence or two sentences, you can find help from the system, and it's okay to follow the help all the time!

Dual NICs have NAT

A single NIC is directly shared.

If you just want LAN access. Make a web server, a DNS server.

The easiest way to do this is to dock with a network cable. This is limited to two computers in a row. If there are multiple machines, you need to connect the switch, and you can connect the network cable to the switch.

It shouldn't need to be set up. A stupid and 6-port small switch is only within 100 yuan. Networking is not as difficult as you might think.

You can refer to the following LAN networking tutorial! ～

Just one switch! Connect your computer, set the IP address to the same network segment, or get it automatically!

It's depressing, I just know, with a router and crossover wires can.

Forming a LAN requires a primary domain server, a dedicated server, and a web server. The units are connected by switches and hubs, and internal users share ADSL access through web servers and routers. The server operating system is win200server.

1. Familiar with network system integration, 2. Familiar with win200server configuration and management, DNS, DHCP, IIS and other servers.

3. Familiar with network formation and erection.

4. Familiar with database SQL Server and Access purchase cases, through learning, at the same time, if there is a problem, then explain in detail.

References.

Simply put, it's a LAN where several computers are connected to a switch through a network cable, and the IP addresses of all the computers are set to the same network segment.

First use the switch to connect the 8 computers, one of them as the teacher's machine, the other 7 as the student machine, the IP of the teacher's machine you can assign as:, subnet, gateway, the other 7 machines subnet unchanged, the gateway unchanged, only change the best bit of the IP address, for example, you can change it. The same should be true for the Working Group.

Desktop - My Computer - Properties - Computer Name - Change - Workgroup, 8 machines changed to the same. In this way, your 8 machines can be connected before, and then you can install your teaching software on the teacher machine and the student machine respectively.

How can I connect to the Internet without a cable?

Buy a crossover network cable, the one that connects the host to the host, and does not use a switch or router

Installing a wireless router will do the trick, provided that both computers have wireless network cards.

If you don't need a network cable, just use a wireless one. In fact, the easiest way is to connect two computers directly with one network cable.

Wireless router + wireless network card 2.

If it's just a local area network.

Just plug in a switch.

If you want to surf the Internet, you need to dial up to route + switch and you don't need to dial up to connect to the switch.

If most of them are laptops with wireless network cards.

If you need to dial up, you can solve it with a wireless route, and you don't need to dial up a wireless switch, but if your bedroom is relatively separated, you can consider buying a high-power router or switch.

Connect one of the LAN ports of the two routers to each other with a network cable, and set all the gateways to the same network, for example.

One is a subnet mask.

Another subnet mask gateway.

There are also subnet mask gateways.

Switches are addressed with MAC addresses, as long as they are on the same network segment, plus workgroups.