Module 7 Flashcards
_____ operates in the data link layer and the physical layer
Ethernet
It is a family of networking technologies defined in the IEE 802.2 and 802.3 standards
Ethernet
____ places information in the frame to identify which network layer protocol is used for the frame
LLC Sublayer
Responsible for data encapsulation and media access control, and provices data link layer addressing
MAC Sublayer
The ____ is responsible for data encapsulation and accessing the media
MAC Sublayuer
This is the internal structure of the ethernet frame
Ethernet frame
THe ethernet frame includes both a source and destinanation MAC address to deliver the Ethernet frame of ethernet NIC to Ethernet NIC on the same LAN
Ethernet Addressing
The Ethernet frame includes a frame chack sequence (FCS) trailer usde for error detection
Ethernet error detection
____ includes the specifications for different Ethernet communcations standards over various types of media including copper and fiber
IEEE 802.3 MAC subleyar
____ using a bus topology or hubs, is a shared, half-dplex medium
Legacy Ethernet
The minimum ethernet frame size is _____ bytes and the maximum is ____ bytes
Minimum of 64 and maximum of 1518 bytes
Any less than 64 bytes in length is considered _____ or runt frame and is automatically discarded
collision fragment
Frames with over 1500 bytes of data are considered _____ or baby giant frames
Jumbo
An Ethernet MAC address consists of a _____ -bit binary value, expressed using 12
hexadecimal values
48
In an _____, every network device is connected to the same, shared media.
Ethernet LAN
_____ provides a method for device identification at the data link layer of the OSI
model
MAC addressing
When a device is forwarding a message to an Ethernet
network, the Ethernet header include a _____ MAC
address and a _____ MAC address
Source and Destination
