Have you ever bordered asking your self how possible it is to connect multiple devices on different networks? This however will depend on your purpose of connecting multiple devices together. If the computers have internet access, then there are numerous Alternatives for you. You could use a P2P software, a remote access software such as TeamViewer or you could set up a VPN as well. On the other hand, if you don’t have internet, then you could set up a satellite link or install an internet. Other alternatives would be to connect them physically together, change the network configuration to enable them to communicate, or you could choose to place them on the same network. It however depends on you
Do you wish to connect three or more computers? Be sure to choose the best Ethernet cable and plug them into a specific device that permits the signals to be transported to one another. Also, there are numerous devices that you can use in order to accomplish this. This includes using either a router, switch, or hub.
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Table of Contents
Devices for Connecting Multiple Computers
Let's check this out.
1. Hub
A Hub is just a connector that connects the wires coming from different sides. There is no signal processing or regeneration. It is an electronic device that operates only on physical layers of the OSI model.
It is also known as a repeater as it transmits signal to every port except the port from where signal is received. Also, hubs are not that intelligent in communication and processing information for 2nd and 3rd layer.
2. Switch
Switch is a point to point communication device. It operates at the data link layer of OSI model. It uses switching table to find out the correct destination.
Basically, it is a kind of bridge that provides better connections. It is a kind of device that set up and stop the connections according to the requirements needed at that time. It comes up with many features such as flooding, filtering and frame transmission.
3. Router
Routers are the multiport devices and more sophisticated as compared to repeaters and bridges. It contains a routing table that enables it to make decision about the route i.e. to determine which of several possible paths between the source and destination is the best for a particular transmission.
It works on the network layer 3 and used in LANs, MANs and WANs. It stores IP address and maintains address on its own.
On the other hand, A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions between networks and on the global Internet. Data sent through a network, such as a web page or email, is in the form of data packets. A packet is typically forwarded from one router to another router through the networks that constitute an internetwork (e.g. the Internet) until it reaches its destination node.
A router is connected to two or more data lines from different IP networks. When a data packet comes in on one of the lines, the router reads the network address information in the packet header to determine the ultimate destination. Then, using information in its routing table or routing policy, it directs the packet to the next network on its journey.
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Now following from the above, lets try to see the differences between a Hub, Switch and a Router.
The function of a hub is to repeat the signals that were acquired. The hub does not recognize which computers are connected to it. Additionally, it is not capable of doing any network processing that comes from the destination or source computer. Basically, a hub is a device that permits you to add other computers to your network.
A switch is just the same with a hub. The only difference is that it will store the IP addresses of the computers connected to it. Messages that are received will only be sent to its intended recipient. Switches can help in reducing any unnecessary traffic broadcasts and provides you with a high-performance network.
On the other hand, a router is much the same with a switch, except that it offers more useful networking functions. Just like a switch, a router permits you to create a home network. But unlike a switch, a router is capable of separating networks permitting you to share your Internet access without relying on a computer's connection. You can even plug your printer to the router so any computer on the network can access it.
Use a VPN for Connecting Multiple Devices Simultaneously
You can install a VPN for multiple devices if you want to connect several machines together simultaneously. Perhaps you want to connect multiple devices in the office or at home. Unfortunately, some VPN providers only permit one connection at a time. This means that you have to get rid of one device so you can make room for another.
However, you might want to connect your laptop and phone simultaneously. Or rather two persons might want to use the VPN so they can stream Netflix at the same time it depends. Perhaps you want your employees to use VPN but you don’t want to pay for separate subscriptions for everyone. When such situation occur, you’ll be needing multiple simultaneous connections. When choosing VPN providers, look for the ones that can provide you between one to six connections simultaneously.
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How to Connect Multiple Computers Wirelessly?
If it is the case that you have two or three computers, then you can create a wireless network. At the same time, an Access Point is not required since the network will run in peer-to-peer mode. Nevertheless, for more than three computers, the network must run on an infrastructure modem which means that an Access Point will be required.
The advantage of an Access Point is that it will enable you to extend the distance between your computers without losing connectivity. Up to 20 computers will be allowed for every Access Point. All you have to do is simply plug the device into your broadband-connected computer. Then, you can choose to share your Internet connection with any computer. have in mind that an access point is different from a router.
Furthermore, connecting this directly to a router can enhance the flexibility of your network. If you choose to do this, then you will no longer depend on a particular computer when it comes to internet access or firewall protection. Or it would be much better if you get a wireless router, which is a combination of these two devices. Having a wireless router is like having four products in one, router, print server, wireless access point, and 3 port Ethernet switch. Most of all, a wireless router offers you maximum performance, flexibility, and functionality.
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Frequently Asked Questions (FAQs)
How do I connect two devices to a different network?
However, accomplishing this requires that the two machines be connected to a router, which can forward information based on routable IP addresses. Let's see how it goes. Connect the computers to the network. ... Connect the routers to each other. ... Enable a routing protocol in each subnet's router. ... Allow time for the routing tables to update.
How do I split WiFi into two networks?
Check out this simple guide for a better understanding. How to create the separate WiFi network. Set up two completely different networks. Using one router, set up a guest network. Use two separate routers. Use a WiFi management tool to set up a separate network.
Can two devices on different networks have the same IP?
To tell you the truth, no two devices should have the same IP address unless they are behind a NAT device. Computers need routers to communicate with devices that are not on their same logical subnet.
How do I connect two computers with a different IP address?
The below are steps on how to go about with it. Go to Control Panel -> Network and Internet -> Network Connections. Right click on the adapter and go to Properties. Highlight Internet Protocol Version 4 (TCP/IPv4) and click Properties. Click Advanced. Click Add for IP addresses. Add 10.10. 10.2 with 255.255. 255.0 as the subnet. Save.
What is NAT in networks?
NAT stands for network address translation. It's a way to map multiple private addresses inside a local network to a public IP address before transferring the information onto the internet. Organizations that want multiple devices to employ a single IP address use NAT, as do most home routers.
Conclusion on How to Connect Multiple Devices on Different Networks
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