Basic of Computer Network

It is a networking device that forwards data packets between computer networks. It operates at the network layer of the OSI model and is commonly used in homes, businesses, and the internet.

• Router

• Cable

• computer

• RJ45

What is a WAN?

• Web Access Network

• Wireless Area Network

• Wide Area Network

• Wired Access Node

It pertains to how nodes are organized both physically and logically within a network. Typical network topologies encompass configurations such as bus, star, ring, mesh, and tree.

• Network topology

• Magnetic Area Network

• cable

• Mega Area Network

Cloud networks can be likened to Wide Area Networks (WANs) as they can reside on either public or private cloud service providers, and their availability depends on demand. Cloud networks comprise elements like Virtual Routers, Firewalls, and others.

• Cable

• WAN

• LAN

• Cloud networks

What is a wireless network?

• A network that only works with wires

• A network that is only accessible through physical cables

• A type of network that uses telepathy to connect devices

• A type of computer network that uses wireless data connections for connecting network nodes.

It serves as the network identifier for a system within a network. The Internet Assigned Numbers Authority (IANA) assigns each device on the Internet a unique IPV4 (Version 4) address to distinguish it within the worldwide web.

• IP (IPhone)

• IP Address (Internet Protocol address)

• IP Address (Intranet Protocol addresses)

• IP Address (Internet process address)

Choose the 3 types of enterprise Computer Networks

• Local Area Network (LAN)

• Wide Area Network (WAN)

• World wide web (WWW)

• Cloud Networks