How to prepare for computer networks interview?
Introduction to networking for complete beginners
- Identify network devices and hardware
- Describe the roles of a firewall
- Understand Cisco certificates
- Use ipconfig, ping and traceroute commands
- Check basic network connectivity
- Have enough knowledge to join more advanced training
How to prepare for computer networks interview?
Computer networking refers to interconnected computing devices that can exchange data and share resources with each other.
These networked devices use a system of rules, called communications protocols, to transmit information over physical or wireless technologies..
How to prepare for computer networks interview?
Networks are comprised of four basic elements: hardware, software, protocols and the connection medium.
All data networks are comprised of these elements, and cannot function without them..
Important topics in networking
Computer networks are ideal for the quick exchange of information and the efficient use of resources.
The following are benefits of using a computer network: Resource sharing.
Enterprises of all sizes can use a computer network to share resources and critical assets..
What is basic questions for networking interview?
Computer networks connect nodes like computers, routers, and switches using cables, fiber optics, or wireless signals.
These connections allow devices in a network to communicate and share information and resources.
Networks follow protocols, which define how communications are sent and received..
