How do I connect to my home LAN? One and one notebook! My home is ADSL Internet access!

Get a 4-port router If you can go wireless, then buy a wireless router!

1.The desktop is used as the main unit, and the dual network card is connected.

2.Switch, router, connect two computers.

I'm in the same situation as you.

First the network cable - ADSL, then ADSL - routing, desktop - routing (pay attention to the interface) and finally set the desktop IP address, subnet mask, and default gateway. And set up a route (note the encryption) so that it's basically fine. All PCs that access the route have automatically formed a local area network.

Finally, do you need to confirm that your laptop is equipped with a wireless network card? If not, you can't use Wi-Fi.

It is simple, and I read the instruction manual.

The following references. 1. Set your IP to:

2. Log in to the router.

3. Follow the wizard to configure the dialing password.

4. If you need it, you can do IP and MAC filtering.

5. Restart the router and machine.

6. Restore your IP to the automatic acquisition method.

Your network is too simple to implement, and it doesn't get any simpler than your requirement. Just do what I say.

1. Make sure your laptop has a wireless network card [if your laptop doesn't have a wireless network card, I recommend throwing it away, hehe].

2. If the first one is true, then you have to buy a wireless router. It doesn't have to be too expensive. Supported ones on it.

3. If the first and second are already in place, then you can connect the network cable port from the ADSL device to the WAN port of your wireless router.

4. If the third one has been done, then it is time to configure your wireless router [connect a network cable from the LAN port of the wireless router to your computer].

5. How to configure the wireless router, you can do the following.

5-2. Assuming that you have logged in to the router, then you can see the WAN port configuration in [Network Configuration], and the general mode you choose is [PPPoE] mode, of course, you must also choose PPPoE, because you are also ADSL. Then enter the dial-in [username and password] given to you by Unicom, and change it to [Automatic, that is, automatically connected after powering on] in the mode.

5-3. Turn on [Wireless Configuration], and its mode is generally default. Of course, you also have to set a password, you can refer to the ** I passed to you. The rest can be saved.

Yes, add a wireless router, a port to connect to the desktop, the laptop wireless cable can receive wireless signals, if there is no built-in wireless network card, then buy an external wireless network card.

If you can access the Internet at the same time on both computers, there is also a wireless route.

The router is turned on wireless broadcasting, and the notebook must have a wireless network, and the number is dialed from the route.

First determine whether your laptop has a wireless network card, if not, you have to buy an external one, and then buy a wireless router.

Is it possible to connect a desktop to ADSL and a wireless for a laptop?

--Totally achievable. It's very simple, connect the desktop to the router, open the main interface, find the wireless network function, and choose to use the wireless network function. Then open the wireless network parameter settings and set the password or something.

Don't know what your adsl cat looks like.

It turned out that the ADSL cat I used had no wireless function, so I got a wireless router, connected it to the ADSL cat, and set up an ADSL dial-up account on the wireless router.

That's it. If you have a wireless network card on your desktop, you can also use wireless Internet access.

It's totally okay, buy a TP-Link wireless router, wired for desktops, wireless for laptops, that's how I use it at home.

1. The desktop is connected to the notebook with a network cable.

2. The notebook automatically obtains the IP to connect to the Internet first, and then checks the IP and gateway. Remember! Then manually set the IP of the wireless network, and change the DNS to the same as the gateway (remember).

Turn on the local connection of the notebook and set the IP, which must not be on the same network segment as the wireless connection (for example, if the wireless IP is set to, the local one can be set to a different network segment). The gateway DNS should be the same as the IP address of the wireless connection (eg.

3. The local connection of the desktop, the IP should be different from the local connection of the notebook (e.g., the IP address of the local connection of the laptop for the gateway and DNS (e.g., the IP address of the local connection of the notebook (e.g., the local connection of the notebook) for the gateway and DNS.

4. Restart, OK can access the Internet on two machines at the same time.

If you don't understand, ask me again. Hope it helps.

Same as wired. You can try your current online neighbors who can find your computer to share.

There is no need to set up, just connect it directly with a network cable.

Mapping IP also requires a domain name mapping, and the Internet accesses the computer at home through the domain name, and the premise is that your computer must be turned on, and the remote control settings must be turned on, which is complicated.

No, that is, the 'public IP' cannot be inherited.

One of the computers dials up to the Internet, and the other computers share it.

How to do it: Make sure all computers are connected to the same switch or network.

1.Set the broadband connection of the computer that needs to be dialed up to share, that is, right-click on the "Internet Neighbor" - Properties --- on the desktop to see "Broadband Connection", right-click on the broadband connection--- Properties---Advanced ---Internet Connection Sharing--- and tick the options below.

Can. 2.The IP address of other computers is automatically obtained.

Once the dial-up computer is dialed up, you can access the Internet, once the dial-up computer is disconnected from the network or turned off other computers, you can't get on.

Set up a local area network:

The workgroup of all computers is the same, and the IP address is the same network segment (manually set the IP).

Addendum: The first step is definitely doable. However, it should be noted that the sharing must be set up first, and the order should be correct. That is, you can set up broadband connection sharing--- dial-up --- other computers turn on to get the IP.

First of all, determine if the one you have in your hand is a switch or a router?

If it is a router, it is very easy to do, and three can be connected to the LAN port at the same time.

By the way, routers are still quite cheap now, you can buy them for about 100rmb)

Step1: Install the HomeShare software on all three computers.

Step 2: Set the IP address to the Mask and the gateway address on the HomeShare configuration interface of computer A. Select PPPoE in the Connection Type, then enter the username and password of your ADSL account in the Account Settings field that appears below and let Homeshare complete the auto-dialing.

Step 3: Set up the same configuration as A on computer B, it is worth noting that enter the IP address setting, the gateway and mask address are the same as A, and the number consistent with A should also be entered in the network number.

Step 4: Also set according to the method of Step 3 on C computer, the only difference is that the IP address is set, and the gateway, mask address and network number should be consistent.

When all the settings are completed, the three computers can share a single network card through HomeShare, and ADSL Internet access. If the temporary server is shut down or restarted during the Internet access, one of the other two computers will be immediately upgraded from the client to the temporary server to provide ** service.

In the absence of routing, only one computer can be used as the host, and then shared with another machine through the switch.

Retranslation is that one of your computers must have dual network cards. Connect the cat to it, dial the number, and then bridge the dial network to another network card, and this network card is connected to the switch, and the other computers are connected to the switch.

It is recommended to buy a router, dial by the router, and plug in other machines.

Switch Setup: Install Network Wizard - One machine is set up as a host to connect directly to the Internet - other machines are connected through other machines.