Implement a LAN of two computers without a router

Quite simply, there are two ways to do it:

The first type: directly connected with a network cable, this method has requirements for the network cable, and the two ends of the network cable must be one positive and one negative. The landlord went to the computer city to buy the kind of network cable cut by the regular manufacturer with packaging, and it was OK to talk to the seller when he bought it.

After the network cable is connected, it is OK to check the workgroup computer at the online neighbor point, and only the files placed in the shared folder can be seen.

Second, use a hub to connect, this method does not require a network cable. Two computers are connected to the same set of interfaces of the hub at the same time, and everything else is the same.

Connecting with a router is easy and convenient, and you don't even need to. Alternatively, you can find a network cable, cross the cable, and connect it directly to your laptop and desktop.

Simple, with dual machine interconnection.

ip: and.

The subnet mask is :

Double-click Neighbors or find a computer to access each other's shared resources.

Want to transfer documents? Just use the flying pigeon to pass the book.

You're so beautiful, you're so naïve, who told you you don't use a router? If you are rich, then buy two wireless network cards....

You can use a network cable to connect the "peer-to-peer network" to achieve it, and the specific method is to find it on the Internet, and it is too difficult to type on my mobile phone.

A network cable to connect two computers.

IP addresses are set to and respectively.

Subnet mask. Default gateway.

It should be fine, you can ping it from the command line.

If it is set to the computer, ping, there is a return value, which means that it is successful.

A network cable is OK. At one end is the standard line sequence. The other end of the line sequence is reversed. It's one and three, two and six in tune. Or you go buy a crossover line. Anyone who sells network cables knows it.

Make a 1326 intermuted network cable, and plug it into the network card of 2 computers, which can be shared by giving IP or with 1 workgroup.

Here's how to connect two notebook computers to the same wireless router to the LAN:

1. The wire is connected to the cat, the cat is connected to the router, the router sets the account and password for dialing, and sets the wireless-related attributes.

2. Both computers automatically get IP from the wireless router (the premise is to enable the DHCP function in the router), so that the two computers are on the same LAN.

3. The wired network card interface is basically 100M, the theoretical transmission rate of the wired LAN is 20-30Mbps, and the actual value is 10-15Mbps. Laptops and general wireless network cards are basically 54M. The theoretical transmission rate of LAN is 5-7 Mbps, and the actual value is 1-3 Mbps.

Therefore, to build a local area network, and you need a computer in the local area network to transmit files, wired is definitely faster than wireless, unless you have the silver to buy a gigabit wireless network card and a high-end router.

As long as two computers are connected to the same router and obtain the IP address issued from the same router, even if they cannot access the Internet, the two computers can be said to be in the same LAN.

A local area network (LAN) is a group of computers that are interconnected by multiple computers in a certain area. Generally, it is within a radius of several thousand meters. LAN enables functions such as file management, application software sharing, printer sharing, scheduling within workgroups, e-mail and fax communication services, and more.

A LAN is closed and can consist of two computers in an office or thousands of computers in a company.

Local Area Network (LAN).

It is a computer communication network composed of various computers, external devices and databases connected to each other within a radius of several kilometers within a local geographical range (such as a school, factory and institution). It can.

It is connected with a remote local area network, database or processing center through a data communication network or a dedicated data circuit to form a large-scale information processing system. LAN enables functions such as file management, application software sharing, printer sharing, scanner sharing, scheduling within workgroups, e-mail and fax communication services, and more. LANs are strictly closed.

It can consist of a few or even thousands of computers in the office. The main technical elements that determine the LAN are: network topology, transmission medium and media access control method.

A LAN is composed of network hardware (including network servers, network workstations, network printers, network cards, network interconnection devices, etc.) and network transmission media, as well as network software.

Yes, there are two situations: (1) the router does not have DHCP turned on, then you need to manually set the IPs of the two computers so that they are in the same network segment, so that they form a local area network. (2) DHCP is enabled on the router, and the two computers can be set to automatically obtain IP or set to a fixed IP, as long as the address of the router is in the same network segment, they are all network segments.

They also belong to the same local area network.

Yes, so you can play CS networking is within a local area network.

Computers in the same network segment can be accessed after turning on network discovery and setting sharing;

For different network segments, you need to set static routes on two routers.

Router A <--Connect --Computer PCA, Router A: Computer PCA: ,Router B <-Connect --Computer PCB;

Router B : Computer PCB: , Router A <-Connect --Router B ;

Depending on what router it is, the destination address can be filled in with the host address, or you can use the target network segment;

Router b) The static route is: