Ethernet — CompTIA Network+ (N10-009) Practice Questions
Ethernet is the dominant wired LAN technology and forms a core area of the CompTIA Network+ N10-009 exam. It defines how devices transmit data frames over a shared or switched medium using standards such as IEEE 802.3. Candidates must understand Ethernet frame structure, MAC addressing, collision domains, and the evolution from shared coaxial segments to modern switched full-duplex links. Speed and duplex negotiation, as well as common Ethernet variants like 100BASE-TX, 1000BASE-T, and 10GBASE-T, are all testable topics.
Free questions on ethernet
What is the maximum transmission unit (MTU) size for standard Ethernet?
Free question · easy · full answer + explanation
Which type of network cable is used for connecting a computer to a switch?
Free question · easy · full answer + explanation
More ethernet questions in the full bank
- What is a collision domain? Unlock answer & explanation →
- What is CSMA/CD? Unlock answer & explanation →
- What is the maximum transmission unit (MTU) for standard Ethernet frames? Unlock answer & explanation →