Join Telegram Study Group ▷
A computer network can be described as a system of interconnecting devices that can communicate using some common standards, known as protocols. These devices communicate to exchange resources (such as files and printers) and services.
Here is an example network consisting of two computers connected together:
In the above example, two computers are directly connected using a cable. This small network can be used to exchange data between the two computers.
What if we want to expand our network? Then we can use a network device, either a switch or a hub, to connect more than two computers together:
Now all of the devices on the network can communicate with each other.
We will discuss hubs and switches more in a short period of time. Now, keep in mind that these devices are the center of all computer connections.
About SPOTO
SPOTO focus on online IT Certification training for 16 years. SPOTO offers 100% real and valid Cisco CCNA, CCNP, CCIE, ISC, Amazon AWS, Microsoft, and other IT exam practice tests. And we have many free online training courses of Cisco exam on YouTube. You can find many useful and helpful tips and suggestions. If you’re still worried about to prepare and pass the Cisco exam, try SPOTO now. SPOTO tutors will help you get the CCIE number at the first try.
Youtube: https://www.youtube.com/channel/UCEjAjr00o5VmNn5r9dIOY5g
More you may be interested:
1. Cisco DTP (Dynamic Trunking Protocol) Negotiation
2. How to Configure Trunk on Cisco Catalyst Switch
3. Is the Cisco Lab Exam Location Difficult to Book?
