Without a router, how to use a computer as a server, and use a switch to let other computers access

Yes, you can share the broadband connection of the computer that already has a broadband connection to the other computer to surf the Internet together.

Specifically, you are in the "Internet Neighbors", select the attribute with the reverse key, and then you will see that there is a same icon as the "broadband connection" of the desktop, in the "broadband connection" anti-key "Properties", and then click to share some connections, after clicking, you have to choose a network card to give another computer as access, you will choose "local connection", after selecting the point to confirm, the system will prompt that the IP of the "local connection" will be changed to ", you don't have to care, you can be sure all the time.

Next, you'll need to configure the IP of the NIC on another computer.

The specific configuration is as follows, choose one from 2 to 254).

Subnet: Gateway:

DNS: If you know the local DNS server address, you can fill it in directly, if you don't know, you can also fill it in.

How do I know my local DNS? You can connect a computer with a broadband connection to the Internet first, and then enter "cmd" in "Start--Run".

Then type "ipconfig all" and press enter.

At this time, you can see all the information of the "broadband connection", including the external IP you obtained, etc., your main goal is to find DNS, and after seeing what the number is, you can fill it in the network card configuration of another machine.

Method 1: Install the ccproxy software, if the operating system of the Windows server is installed, you can configure the VPN, single and double network cards can be used; If it's a home version of XP or Vista, change the attribute of the network card connected to the Internet to "share". For details, you can press F1 to find Windows help.

The dual-NIC sharing scheme is also OK, and the server uses two network cards to share a dial-up connection.

A router accesses the router through a computer connected to the switch: all are in the same local area network, and normal access is sufficient.

Method 1:1: Check the router login information on the back of the router.

Just enter the IP address of the router in the address bar to log in!!

The switch is only a layer 2 device, which does not affect your IP, and it is regarded as a computer connected to the router, and you can access it as you want.

Just enter the IP address of the router into your browser.

It's all figured out, it depends on what you do.

Set the address of the wireless router to plug in directly.

In the LAN, use the wireless router as a switch with the setting method: Router B is used as a switch.

Note: Router A = its router of the LAN; Router B = Wireless Router.

1. Router A is set up normally.

2. Router B setting method:

First of all, the WAN port should be vacated, and all the wiring should be connected to the LAN port.

Disable the DHCP service for Route B.

Change the IP address of the LAN port of Route B (not the same as the CIDR block of Router A) to IP address.

First of all, set your own computer to automatically obtain the IP address, if you can use the network by plugging in the company network cable, and you don't need to set the IP address, then you don't need to change here, your computer has automatically obtained the IP address.

Then connect your computer to the LAN port of the wireless router with a separate network cable, and enter the default router address, if you haven't changed).

Finally, unplug the cable between the computer and the router and connect the company's network cable to any of the LAN ports of the wireless router.

Okay, now turn on your laptop's wireless, search for your router's wireless signal, connect, enter the password, and that's it! (The premise is that the wireless signal of the wireless router is turned on and you have set the wireless access password of the wireless router).

Turn off your router DHCP, plug your Internet cable into the LAN port of the router, and the other two computers are also plugged into the LAN port of the router, and you can access the Internet.

Turn off the DHCP function of the router and you can come.

OK. 1. We know that the router has 5 ports, one of which is the WAN port, which is connected to the broadband line, and the other four ports are used to connect to the Internet computer (how far is the transmission distance of the wireless router), that is to say, a router can support up to 4 computers to share the Internet, so what should we do to achieve more computers to share this broadband line to access the Internet? Then at this time we need to use the switch, the switch is different from the router, the switch generally has at least 8 ports, we only need to connect one of the 1-4 ports in the router to connect the network cable with any port of the switch, and the other ports of the switch can be connected to many computers to achieve Internet access, so that a network cable can be connected through the router combined with the switch can far achieve greater than 4 people to share the Internet, the role of the switch here is equivalent to increasing the network cable port, It can be understood as a traffic split, one becomes n ports.

2. You can think that the switch can connect multiple computers, and the computer itself that is interconnected with the switch has the function of communicating with each other, forming an internal LAN, but it needs to access the Internet and also needs to have network support, so one end of the switch needs to be connected to the router, and the router can realize the switching function, and can also dial up, realize broadband connection, and allocate broadband resources to a switch for use, so that multiple computers can share the Internet.

3. In fact, the router has both routing function, network relay system, and switching function, in addition to the WAN port, the other four ports are equivalent to the switching port, the router is used for the connection between WAN and WAN, which can solve the ** grouping between the opposite sex network, acting on the network layer; Switches are generally used for LAN connection, switches are bridges, are devices at the data link layer, and some switches can also realize layer 3 switching. Routers are more powerful than switches, but they are relatively expensive and not as fast as switches.

Routes can be used as switches, but switches cannot be used as routes.

You need to go and buy one.

A router is a switch with an automatic IP assignment function, and other functions can be implemented using a switch and a computer.

If your switch has a routing function, it will do. Otherwise, it won't work. The router can take a step back as a switch.

No, but the router can be used as a switch.

No.

Switches can only be used in a local area network. Can't access the internet, don't have this feature.

A router is connected to the Internet on a computer with a local area network.

No, the switch is a few people with a few numbers, and the router is a few people with a common number.

Yes, we use switches in our dormitories.