What Are The Topics In Networking?

• Networking Trends.
• QoS over Data Networks.
• Label Switching.
• Gigabit and 10 Gb Ethernet.
• Storage Area Networks.
• IP over DWDM.
• Wireless Data Networks.
• Voice over IP.

What are the topics in computer network?

Networks are often classified as Local Area Network (LAN), Wide Area Network (WAN), Metropolitan Area Network (MAN) , Personal Area Network (PAN), Virtual Private Network (VPN), Campus Area Network (CAN), Storage Area Network (SAN), etc. depending on their scale, scope and purpose.

What are the important topics in networking?

• DNS Lookup. ...
• Ethernet & ARP. ...
• IP Addressing and Subnetting. ...
• Default Gateway. ...
• NAT and Private IP Addressing. ...
• Firewalls. ...
• LAN vs WAN. ...
• Routers.

What are the 4 types of networking?

• LAN(Local Area Network)
• PAN(Personal Area Network)
• MAN(Metropolitan Area Network)
• WAN(Wide Area Network)

What are 3 examples of networking?

• Desktop computers, laptops, mainframes, and servers.
• Consoles and thin clients.
• Firewalls.
• Bridges.
• Repeaters.
• Network Interface cards.
• Switches, hubs, modems, and routers.
• Smartphones and tablets.

Which topology is best?

A full mesh topology provides a connection from each node to every other node on the network. This provides a fully redundant network and is the most reliable of all networks. If any link or node in the network fails, then there will be another path that will allow network traffic to continue.

What is basic concept of networking?

The foundations of networking: switches, routers, and wireless access points . Switches, routers, and wireless access points are the essential networking basics. Through them, devices connected to your network can communicate with one another and with other networks, like the Internet.

Is a firewall?

A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules. Firewalls have been a first line of defense in network security for over 25 years. ... A firewall can be hardware, software, or both.

What is the Internet?

The Internet is a vast network that connects computers all over the world . Through the Internet, people can share information and communicate from anywhere with an Internet connection.

What is a LAN link?

A local area network (LAN) is a group of computers and peripheral devices that share a common communications line or wireless link to a server within a distinct geographic area . ... Ethernet and Wi-Fi are the two primary ways to enable LAN connections.

Which network is the smallest?

1. Personal Area Network (PAN) The smallest and most basic type of network, a PAN is made up of a wireless modem, a computer or two, phones, printers, tablets, etc., and revolves around one person in one building.

How do I practice networking?

1. Ask a question. This can be as simple as, “Where are you from?” Any question will get a conversation started.
2. Be curious. ...
3. Comment on a shared experience. ...
4. Observe. ...
5. Find connections between yourselves. ...
6. Find the differences and learn from them. ...
7. Be yourself.

What is LAN example?

A network is a group of two or more connected computers, and a LAN is a network contained within a small geographic area, usually within the same building. Home WiFi networks and small business networks are common examples of LANs.

What is class 8 networking?

Networking allows sharing data and resources among various computers . A computer network is mainly classified into three types: Local Area Network (LAN), Metropolitan Area Network (MAN) and Wide Area Network (WAN). LAN connects nodes over a short distance.

What is example of networking?

An example of networking is sharing and acquiring information between different divisions of the same company to share information and solve business problems . An example of networking is linking the entire network of computers to a print server to allow each workstation to have the ability to print documents.

What is difference between LAN and WAN?

LAN is a computer network that covers a small geographic area, like a home, office, or group of buildings. WAN is a computer network that covers a broad area . For example, any network whose communications links cross-regional and metropolitan boundaries over a long distance.