I want to share an ADSL with my neighbors, do I need to install a router? Do you still need to prete

No, just add a router or switch. No more cats. Pull out the network cable from the cat to the router or switch, and then draw two network cables from the router to you and your neighbor's house respectively.

In this way, no one will affect anyone when you go online, as long as the cat is not turned off, you can go to the Internet at any time.

If your ADSL cat has a routing function, you don't need to buy a router, you can buy a switch or hub. If you don't have a routing function, then you can buy a 4-port broadband router, which is about 100 yuan.

Yes. If you want a 5-port or 8-port router, it will cost less than 100 yuan.

The hardware market is there.

It is not necessary to have a cat to install a router, and the broadband Internet access mode determines whether to install a cat.

Introduction: 1. Use PPPoe broadband dial-up mode to access the Internet, no need for external cats, convert the analog signal of ** dial-up into a digital signal that can be read and used by the computer lock, and then connect to the WiFi router for wireless network creation and use, which is mostly seen in ordinary household Internet access.

2. Use the dynamic potato pie IP address to surf the Internet, no need to configure the cat, you can directly connect to the wifi router, and after setting up the wifi router, you can go to the Internet normally, which is mostly seen in the community.

3. If you use a static IP address to surf the Internet, you need to manually set the network IP address and DNS server address, and you don't need an external cat, you can directly connect to the WiFi router for setting.

OK. Buy a wireless switch, plug the network cable pulled by the neighbor into one LAN port of the wireless switch, and connect the other ports to the computer, no need to configure.

Mobile Internet access and computer Internet access are the same as before.

A wireless router is a gateway device, and there is only one in a normal network. In this case, you can use a wireless AP instead of a wireless router.

Buy a route with bridging function that is available in the routing manual.

Yes, you can buy a wireless router and install it at home, but the incoming cable can't be plugged into the W port.

Technically, you can, but it's actually better to buy a router. Because you want to use a computer to complete the Internet connection sharing, this machine also needs to add a network card, and it cannot be stopped. There are more than 100 pieces of a broadband router, and you can see who is better to use and cost-effective.

However, the general method still tells you: the machine with dual network cards is connected to the cat and the switch is connected to the switch; Set up this machine to dial a broadband number and turn on Internet connection sharing (see system help for details); Other machines are also connected to the switch, and the device with the gateway set to dual NICs is connected to the IP of the switch's NICs.

If the cat does not have a routing function, it is a bit difficult to use a switch to share the Internet, so it is recommended to use a router.

It's not a public network available IP, a simple understanding is the intranet, private, in fact, he is your gateway, if you are adsl Internet access, and want to use multiple computers to access the Internet at the same time, you need to use routing, if you want to go on it yourself, you are simple, connect the corresponding (you know? Then find the local connection in the network connection, you will be asked to enter the corresponding account name and password, that is, the account and password provided to you by your local communication carrier, enter it correctly and click on the connection, if the connection is successful, the network connection in the lower right corner of the taskbar will show the corresponding speed ......If there is anything that won't, you can ...... the windowI wish you success.

You can't share the Internet without routing, you can consider using soft routing! Use one of the computers as the main unit.

1. Needless to say, you know. The key point is as follows: the cat's network cable port is connected to the WAN port of the route, and the two computers are connected to the LAN port of the route, and the LAN is connected at will, without limits.

2. LAN port IP settings: first check whether the IP address of the LAN port of the cat and the router is the same (generally many cats and routes are used, and there should be a label or instruction manual behind the device), if it is the same, you must first modify the IP of the route (enter the IP address found in the browser, log in to the web interface of the router, and then find the setting items of the LAN port, and modify the IP) - assuming that the IP of the cat is, then you change the route to the last digit casually, as long as it is not 1, and it is less than 199).

3. Cat settings: Open the cat's web interface, check the Internet access mode and key parameters, because it is followed by routing, so it is best to choose the bridge (or bridge) access mode of the cat. The key parameters of the cat include the VCI VPI, which this telecom will tell you and help you set up.

Generally speaking, after getting the cat given by Telecom, you basically don't need to do any settings, and you can directly connect to the route, but you still check it for the sake of insurance.

4. Routing settings: Telecom will give you a username and password, be sure to keep it in mind. Open the WAN port setting of the route and select it"pppoe"and "Auto-Connect", enter the username and password given by Telecom. Once saved, it's OK.

Simple: First of all, what we need is the oil drain and network cables (4 pcs) first with an ADSL connector that connects the cat and the oil leaker.

And then plug in the other two on those four network cable jacks, one for the desktop and the other for the laptop.

If that doesn't happen, come.

Q Me: I'll help you solve it until now.

The cat's LINE port is connected to the ** line, the cat's LAN port is connected to the router's LINE port, the router is set to dial, and the computer network card port is connected to the router LAN port, so it's OK!

How to set up dial-up on the router you read the manual yourself.

Connect the wire separated from the ** line to the router, and then find the main port in the interface behind the router, connect a crystal head of a network cable, and connect the interface on the cat at the other end: the third step, there are 4 to 6 sub-interfaces in the router, and connect the two computers to the sub-interfaces; Finally, turn on any computer, put in the driver disc of the router, and follow the prompts on the disc to operate (every time you change the broadband account (whether it is Tietong, Netcom or Telecom), this driver has to be set again, remember).

Dear users, hello:

Only cats will have a network, only the router cannot access the Internet.

The role of the router is to make several computers access the Internet at the same time with a network cable, which plays a role in allocation.

Cats, also known as modulators, are converting and ** signals. One end is connected to the network cable of telecommunications or Netcom, and the other end is connected to the computer network cable, open the "broadband connection" in the computer, and fill in the account and password given to you by the network ** provider to access the Internet.

1. Modem is the abbreviation of modulator (modulator) and demodulator (demodulator), Chinese called modem (Hong Kong and Taiwan call it modem), according to the homonym of modem, affectionately called "cat". In the early days, the "cat" was a device that converted a digital signal into an analog signal through modulation at the transmitter end, and then converted the analog signal into a digital signal through demodulation at the receiving end.

2. At present, the mainstream network is optical fiber, which no longer relies on analog signals, but directly uses digital signals to modulate and demodulate the optical signals carried by optical fibers, which we call "optical modems", and its scientific name is "optical modem".

If you use optical fiber access at home, you don't need it, and you can access the router directly to the network port of the home.

This depends on the company of the network, ** line or fiber access is the need for cats, network cable access does not need cats can also use routers.

You must pull the network cable from the service provider yourself, and you don't need to pull one from someone else's router.