Vocabulary Exercise Chapter 7 Name:
Date: Class:


Cisco Exercises - Semester 1 - Networking Fundamentals
Chapter 7 Layer 2: Technologies



Define the following terms as completely as you can. Use the online Chapter 7
or the Cisco Systems Networking Academy: First- Year Companion Guide material
for help.

Access control byte



CSMA/CD (carrier sense multiple access collision detect)



Data (Ethernet)



Data (IEEE 802.3)



Destination and source addresses



End delimiter



Ethernet



FDDI



Frame check sequence (FCS)
IEEE 802.3



Length (IEEE 802.3)



Microsegmentation



MSAU



NIC - 1



Preamble



Router



Start delimiter