Computer Network

Computer Network

By Rendy Wicaksono

Open Ended

Can you explains the implications of

the differences and

similarities of computer

network topology

Open Ended

There is a protocol in computer network, can you explain what is protocol? How many internet protocol that are important to use and please mention and explain it!

Protocol

a set of rules or procedures for transmitting data between electronic devices, such as computers.

​Without a protocol, a transmitting computer, for example, could be sending its data in 8-bit packets while the receiving computer might expect the data in 16-bit packets.

ITL | Grade 6

Computer Network

Open Ended

The Network allows computers to connect and communicate with different computers via any medium. LAN, MAN, and WAN are the three major types of networks designed to operate over the area they cover. Please explain the differences of LAN, MAN, and WAN!

WAN or Wide Area Network is a computer network that extends over a large geographical area, although it might be confined within the bounds of a state or country.

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​WAN

Open Ended

There are two types of WAN: Switched WAN and Point-to-Point WAN.

Please explain what is Switched WAN and Point-to-Point WAN? What's the difference?

Poll

Which network topology requires a central controller or hub?

In tree topology, design starts at the head top known as the root from which the branching cable starts. The branching cable with no loops connect the root with all other nodes for communication. Tree topology is more expensive as it is densely wired.​

Tree Topology

In star topology, connections are in the way that for n nodes, n number of links are needed. Star topology is less complex due to its simplicity. Star topology is less expensive than tree topology.

Star Topology

THE DIFFERENCES OF STAR TOPOLOGY AND TREE TOPOLOGY

Computer Network

GOALS OF COMPUTER NETWORK

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1. Resource sharing

2. High reliability

3. ​Inter-process communication

4. ​Flexible access