A striped racer, also known as the California whipsnake, is a species of non-venomous snake native to the coast and foothills of California. It is a long, slender, and fast-moving snake, identified by its distinctive stripes running down the length of its body. They primarily feed on lizards and small rodents. The scientific name for this species is Masticophis lateralis.
PDU
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Stands for Protocol Data Unit. A PDU is a specific block of information transferred over a network. It is often used in reference to the OSI model, since it describes the different types of data that are transferred from each layer. The PDU for each layer of the OSI model is listed below.
As you can see, the protocol data unit changes between the seven different layers. The resulting information that is transferred from the application layer to the physical layer (and vice versa) is not altered, but the data undergoes a transformation in the process. The PDU defines the state of the data as it moves from one layer to the next.
NOTE: PDU also stands for Power Distribution Unit. A typical power distribution unit looks like a power strip with multiple outlets, but includes electrical components that ensure equal voltage is distributed to each outlet. They are commonly used in data centers to provide consistent power to connected servers. These type of PDUs are often rack mountable, meaning they can be placed in a 1U rack space like a server.
PDU meaning & definition 1 of PDU.