What does protocol data unit actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Protocol data unit One 'Protocol data unit' story August 2012 See All Stories iOS iOS Devices iPhone Apple News iMessage Apple responds to SMS vulnerability by reminding us that iMessage works ...

The maximum transmission unit (MTU) for a protocol sets the top limit on how big its packets can be. However, the network devices they pass through, encapsulation, and other factors can complicate ...

The Walrus protocol, a blockchain-based data storage platform, said it raised $140 million in a private sale of its native token, WAL, led by Standard Crypto. The mainnet of the protocol ...

Thanks to spanning tree protocol, switched network environments are capable of connecting bridges and switches with multiple paths for data transmission.

SPP-PDU (Protocol Data Unit) Processors: add packet processing support for specific high bandwidth security protocols, such as SSL/TLS/DTLS, IPsec, MACsec, 3GPP/LTE-A, WiMax, PKI or SRTP. SPP-MPDU ...

In networking and communications, the formats, codes and procedures for transmitting a unit of data (frame, packet) from one node to another. Known as a "layer 2 protocol," the data link protocol ...