DHCPv4 - Dynamic Host Configuration Protocol version 4DHCP is a Client/Server protocol which allows network hosts to automatically receive an IP address allocation from a DHCP Server. The DHCP Server can ... View more
DIAC - Dedicated Inquiry Access CodeThe Dedicated Inquiry Access Code is used in the Bluetooth Inquiry procedure. It is used for a dedicated group of Bluetooth units that share a common ... View more
DiameterThe Diameter protocol is intended to provide a framework for any services which require AAA ( Access, Authorization, and Accounting) /Policy support a... View more
DiffServ - Differentiated ServicesDiffServ is a QoS mechanism used within IP networks. In essence, routers are configured with a number of PHBs (Per Hop Behaviours), which dictate a pa... View more
DIFS - DCF Interframe SpaceDIFS are found in IEEE 802.11 networks. When the radio link has been free of any traffic for a period greater than the DIFS, Stations may have immedia... View more
Digital CertificateDigital Certificates are electronic documents used to validate the end parties or entities employed in data transfer. These certificates are normally ... View more
Digital SignatureA digital signature is the process in which a block of data is encrypted with the user's private key. This data is normally in the form of a digest, g... View more
DisassociationThe term Disassociation is found within an IEEE 802.11 network and identifies the service used to remove any mapping established between an AP (Access... View more
Discoverable DeviceA Discoverable Device is a Bluetooth device that is in range that will respond to an inquiry message. ... View more
DL-SCH (LTE) - Downlink Shared ChannelIn LTE the DL-SCH (Downlink Shared Channel) is carried by the PDSCH. This is the only downlink transport channel available to carry user data between ... View more
DL-TFT - Downlink-Traffic Flow TemplateIn LTE , as part of the Dedicated EPS bearer establishment a DL-TFT and UL-TFT are assigned. The EPS Bearer TFT is the collection of all packet filter... View more
DLCI - Data Link Connection IdentifierThe Data Link Connection Identifier identifies an individual user's information stream as well as identifying the connections between terminal equipme... View more
DLI - Durham Light InfantryDurham Light Infantry Infantry regiment in the British Army. ... View more
DLP - Direct Link ProtocolThe term DLP is used in wireless networks supporting the IEEE 802.11e Quality of Service enhancement. It defines the protocol to enable the transfer o... View more
DLS - Direct Link SetupThis term describes a protocol used in WiFi networks to optimize the transfer of information between two QSTA (Quality Station) as originally defined ... View more
DLT - Distributed Ledger TechnologyDistributed ledgers are types of databases that are spread across multiple sites, institutions or countries. Records are stored one after each other i... View more
DM - DataThe DM (Data Medium Rate) indicates a Bluetooth ACL (Asynchronous Connectionless Link) data packet type for medium rate data. Three types of ACL packe... View more
DMA - Direct Memory AccessA Direct Memory Access device may access memory without passing messages through the CPU (Central Processing Unit). This significantly increases the p... View more
DMT - Discrete Multi ToneDMT is a digital modulation scheme based on FDM (Frequency Division Multiplexing). DMT is used across the last mile to support DSL (Digital Subscriber... View more
DMZ - De-Militarized ZoneIn network security terms the DMZ refers to the area within a firewall architecture where internal company networks are separated from publicly access... View more
