Challenges to the Wireless 100 Gbps Data Link Layer
Symmetric encryption can be applied at different layers of the communication stack such as the data link layer
(e.g., wireless transmissions) and to specific objects of data within a message such as sensor readings.
Similarly, always responding NACK stresses the data link layer
The next task is to size non-priority data flow and to budget for incidentals such as Data Link Layer
The network file system has a data link layer
which also ensures data consistency in the event of modem link interference or malfunctions.
A virtual local area network (VLAN) is a limited broadcast domain that dwells in the OSI data link layer
SAE J1939 CAN systems Recommended Practice for a Serial Control and Communication Vehicle Network, consists of seven documents that define J1939 structure: J1939/71 -- Physical Layer; J1939/13 -- Off-Board Diagnostic; J1939-21 -- Data Link Layer
; J1939-31 -- Network Layer; J1939/71 -- Vehicle Application Layer; J1939/73 -- Application Layer; and J1929-81 -- Network Management.
Level 6 Presentation Layer format selection, translation, syntax, date encoding & compression Layer 5 Session Layer open, maintain, closes an information exchange Layer 4 Transport Layer packet delivery, packaging & unpackaging messages Layer 3 Network Layer addresses, traffic & routing determination Layer 2 Data Link Layer
transfer of error free data between computers through the physical layer Layer 1 Physical Layer transmission of raw data over physical medium (cable)
It can now be reasoned that AAL and ATM layers constitute ISO data link layer
. AAL layer is regarded as a part of the data link layer
because of the segmentation and reassembly (SAR) function (including the error-checking after the reassembly).
A Trillion types of Protocol comes from all the possible combinations of Protocols that can be identified from Layer 2 (Data Link Layer
) to Layer 7 (Application Layer).