Its main function is to detect problems in a protocol
the link section provides instruction to the compiler to the link function from the system library.
For detail information about computer data interface visit the following link named "Computer Data Interface"
Bridge operate on data link layer
You can get the Java source code for the BIDE data mining algorithm here : (link moved to link section) It is an open-source data mining framework that includes the BIDE algorithm
InsertNode(NODE **q,int num) { NODE *r,*temp ; temp = *q; r= malloc(sizeof(NODE)); r->data = num; //if it's fisrt node to be inserted if ( *q == NULL num < (*q)->data) { *q = r ; (*q)->link=temp; } else { while(temp) { if ( (num > temp->data) && (num < temp->link->data ) ) { r->link = temp->link; temp->link = r; return; } temp = temp->link; } r->link = NULL; temp->link = r; } }
exchanging of data between interconnected devices
Detect and accept signals -Pass on to Data Link layer -Set data transmission rate -Monitor data error rates
The X.25 standard specifies protocols at the Physical, Data Link, and Network Layers of the OSI Model.Broadband Cable functions at both the Physical, and Data Link Layers.ISDN functions at the Physical, Data Link, and Transport Layers.DSL, SONET, and T-Carriers function at the Physical Layer.Frame Relay, and ATM function at the Data Link Layer.
physical and data link
The role is to transfer frames to packets
support error detection =)
Ensures that control and signaling information flows properly and is received
flow control
Flow Control
to encapsulate packets in the correct data link frame type
data communication link
The OSI model has seven layers whereby each layer has its function. The Data Link Layer is responsible for addressing data messages so that they reach their destination correctly.