Ethernet

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/ethernet

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. How long is Ethernet?48-bit, adopted by other IEEE 802 standards
2. What is the networking technology type?Family of wired computer networking technologies
3. What is the commercial introduction year?1980
4. Why did Ethernet start at Xerox PARC?Researchers at Xerox PARC in the 1970s created Ethernet to make a strong, scalable local network that could grow with more computers.
5. How does Ethernet send data?Ethernet breaks data into small packets called frames. Each frame has a source and destination address and a check to spot errors.

OSI Model: A conceptual framework that standardizes the functions of a telecommunication or computing system in terms of abstraction layers.
MAC Address: A unique identifier assigned to network interfaces for communications at the data link layer.
Ethernet Frame: The basic unit of data transmission in Ethernet networks, containing header, payload, and trailer information.
IEEE 802.3: The IEEE standard that defines the physical layer and MAC sublayer of wired Ethernet.