Ethernet 101
Ethernet 101: Test Your Knowledge
Welcome to Ethernet 101! This quiz is designed for anyone interested in testing their knowledge of Ethernet technology and protocols. Whether you're a student, teacher, or IT professional, this quiz will challenge your understanding of core concepts and specifications.
- 12 engaging questions
- Multiple choice and open-ended format
- Ideal for learning and assessment
MAC stands for
Management acceleration controller
Media Access Control
Macintosh arbitration circuit
Multi annotated computer
Ethernet operates on
Layer 1/2
Layer 2/3
Layer 3/4
Layer > 4
SGMII is a specification between these two components
Host <-> MAC
MAC <-> PHY
PHY <-> Connector
PHY <-> Link Partner
An IEEE 802.3 conform layer 2 Ethernet frame is...
64 - 1522 byte long
84 - 1500 byte long
92 - 1540 byte long
64 - 9000 byte long
For Ethernet communication a PHY is always required
Yes
No
DPDK is...
A kernel module for accelerating Ethernet
An agile development process
A set of libraries and drivers user space
An protocol in the TCP/IP stack
IP can operate on a CAN bus
Yes
No
Ethernet is a bus protocol
Yes
No
On Ethernet rx-interrupt a packet is...
Written to host memory by the NIC
Already in memory and about to be processed by the kernel infrastructure
Dropped by the Rx-filter
Looped back to the internal Tx-ring buffer
Tcpdump is used to...
Report tcp/ip statistics
Route TCP traffic to /dev/null
Reshape TCP traffic to comply IEEE 802.3
Log ethernet traffic to a file
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