What are the requirements for two computers to share one broadband, one router?

Hehe, let me help you answer this question, I am in charge of the network management part of the company.

Generally speaking, the network speed is best not to exceed 200 meters, even if the quality of the network cable is good, the longer the line, the more the signal transmission will attenuate, if the line is really too long, you can add equipment such as switches in a certain part in the middle. It's okay to make the lines at both ends not very long.

When the network cable enters your home, there should be a hardware cat, pull the cat's wire out directly and connect it to the small router or switch first, and then pull out two more wires from the router or switch and connect it to your and the neighbor's computer, and it's OK.

Your neighbors are also too far apart, the maximum transmission distance of twisted pair (that is, network cable), the theoretical value is 100 meters, because the loss of electrical signals is very serious, in practical work I only use the farthest 130 meters, 200 meters with network cable is basically impossible.

If you have to use it, either you buy a router, and then add a small switch in the middle of 200 meters, or use wireless, but wireless is very demanding on the environment, there can be no obstacles, it seems that there are no obstacles at 200 meters, and it is rare in residential areas now.

200 meters is a bit far for wireless, if not bridged. But if you use wire, as long as you connect it correctly, it won't make any difference. The impact of distance is minimal, think about the distance from your home to the switch ......Generally, the home bandwidth is only a few megabytes, and the speed of the router's network speed, network card and network cable is still much higher than that speed.

One broadband installs two wireless steps, how to use one network cable to achieve two devices to work at the same time.

Yes, one is the primary router and the other is connected to the egress of the primary route (note that two routers cannot be in the same network segment).

A 100m switch is integrated into a general broadband router. It is recommended to use the switch strip integrated into the router itself.

If a switch is allocated, the data from the network passes through the router --- the router integrated switch --- the other switch --- the computer. In the middle, there is one more link, one more link, or some hidden dangers of network latency and faults.

A router is a device that connects various LANs and WANs on the Internet, and it will automatically select and set routes according to the situation of the channel, and send signals in the order of the best path.

A router is the hub of the Internet"Traffic police"。At present, routers have been widely used in all walks of life, and various products of different grades have become the main force to realize the internal connection of various backbone networks, the interconnection between backbone networks, and the interconnection between backbone networks and the Internet.

The main difference between routing and switching is that the switch takes place at the second layer of the OSI reference model (data link layer), while the routing takes place at the third layer, which is the network layer. This difference determines that routers and switches need to use different control information in the process of moving information, so the way they achieve their respective functions is different.

A router, also known as a gateway, is used to connect multiple logically separated networks, and the so-called logical network represents a single network or a subnet. When data is transferred from one subnet to another, it can be done through the router's routing function.

Therefore, the router has the function of judging the network address and selecting the IP path, it can establish a flexible connection in the multi-network interconnection environment, can connect various subnets with completely different data packets and media access methods, the router only accepts the information of the origin server or other routers, and belongs to a kind of interconnection device at the network layer.

Yes, the broadband cat is connected to the wireless router, and the wireless router is connected to the wireless router.

Wireless router to wireless router, the second router is set up, there are two ways (provided that the first router has been set up):

The first method: dynamic IP mode (the first route is the primary route, and the second route is the slave route).

1. Plug in the router and do not connect the LAN port of the main router first, and reset the slave router (restore the factory);

2. Connect the computer from any LAN port of the router to enter the settings page;

3. Set according to the dynamic IP;

4. Then set the SSID, encryption method and password;

5. Save and restart;

6. After setting, connect the network cable from the LAN port of the main router to the WAN port from the router.

The second method: wireless AP mode.

1. Connect the computer to the LAN port of the router first, and change the IP address of the slave router. For example, most router addresses are, we just need to change from router IP address to that;

2. Turn off the DHCP function from the router in the settings;

3. Finally, connect the network cable from the main router to the LAN port of the slave router (any one is fine), note that it cannot be the WAN port.

The post-80s guys living in the countryside are used to living a frugal life, and the installation of a broadband should be used separately to see how the process and effect are.

Absolutely! One is made into the first level, and the other is made into the second level!

The method of installing two routers on one broadband.

No, it will be recognized when dialing.