Services Provided by the Data Link Layer | Networking | Computers
The three likely services to be provided by the data link layer are: 1. Unacknowledged connectionless service 2. Acknowledged connectionless service and 3. Acknowledged connection-oriented service. 1. Unacknowledged Connectionless Service: When the source machine sends independent frames to the destination machine without the destination machine acknowledging the receipt and no connection having been established in advance or released afterwards, we [...]