Active redundancy is a design concept that increases operational availability and that reduces operating cost by automating most critical maintenance...
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The Virtual Router Redundancy Protocol (VRRP) is a computer networking protocol that provides for automatic assignment of available Internet Protocol (IP)...
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away from flood plain areas. The two functions of redundancy are passive redundancy and active redundancy. Both functions prevent performance decline from...
18 KB (2,356 words) - 20:49, 14 June 2024
also possible to have N+1 redundancy with active-active components, in such cases the backup component will remain active in the operation even if all...
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A first hop redundancy protocol (FHRP) is a computer networking protocol which is designed to protect the default gateway used on a subnetwork by allowing...
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common cause failures. Two kinds of redundancy are passive redundancy and active redundancy. Passive redundancy is used to achieve high availability...
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The Common Address Redundancy Protocol or CARP is a computer networking protocol which allows multiple hosts on the same local area network to share a...
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that incorporate active redundancy and fault reporting. It is also applicable to non-mission critical systems that lack redundancy and fault reporting...
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controllers for redundancy". TechNet. Microsoft. Retrieved 5 February 2014. Posey, Brien (23 August 2010). "10 tips for effective Active Directory design"...
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Hot Standby Router Protocol (category First-hop redundancy protocols)
networking, the Hot Standby Router Protocol (HSRP) is a Cisco proprietary redundancy protocol for establishing a fault-tolerant default gateway. Version 1...
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operation That is a prerequisite for condition-based maintenance. Active redundancy can be integrated with fault reporting to reduce the down time to...
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secondary failures. This is called active redundancy, which requires no maintenance to prevent mission failure. Active redundancy is required for systems that...
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Services, Microsoft Azure and Google Cloud. Single point of failure Active redundancy "Choosing regions and availability zones - Amazon ElastiCache". docs...
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Gene redundancy is the existence of multiple genes in the genome of an organism that perform the same function. Gene redundancy can result from gene duplication...
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Gateway Load Balancing Protocol (category First-hop redundancy protocols)
Address Redundancy Protocol First Hop Redundancy Protocols Hot Standby Router Protocol Virtual Router Redundancy Protocol First Hop Redundancy Protocols...
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multithreading Dependability Active redundancy Dual modular redundancy Triple modular redundancy High-availability Seamless Redundancy N-version programming...
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active transformations can be characterized as transformations of physical space, while passive transformations are characterized as redundancies in...
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and non-U.S. forces. The historic AN/UYK-43 architecture includes active redundancy. It includes multiple processors, multiple memory banks, and multiple...
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A_{o}=A_{o}^{D}\times A_{o}^{FI}\times A_{o}^{L}\times A_{o}^{C}} Active redundancy Availability Downtime Reliability block diagram "Opnav Instruction...
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Profinet (section System redundancy)
increased by adding redundancy for critical elements. A distinction can be made between system and media redundancy. System redundancy can also be implemented...
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Lockstep (computing) (section Dual modular redundancy)
that run the same set of operations at the same time in parallel. The redundancy (duplication) allows error detection and error correction: the output...
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decode. In METI research, any message must have some redundancy, although the exact amount of redundancy and message formats are still in great dispute. Using...
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Free energy principle (redirect from Active inference)
density). This relates free energy minimization to the principle of minimum redundancy. Free energy minimisation provides a useful way to formulate normative...
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Swiss cheese model (section Active and latent failures)
human error Mitigation Proximate and ultimate causation Proximate cause Redundancy (engineering) Root cause analysis System accident Systems engineering...
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Lossless compression reduces bits by identifying and eliminating statistical redundancy. No information is lost in lossless compression. Lossy compression reduces...
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drive components into one or more logical units for the purposes of data redundancy, performance improvement, or both. This is in contrast to the previous...
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Hyperaemia (redirect from Active hyperemia)
arteriolar vasodilatation via KIR and Na+/K+ATPase: implications for redundancy in active hyperaemia". Journal of Physiology. 593 (23): 5111–5126. doi:10.1113/JP270613...
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Token Ring (redirect from Active monitor)
Lobe Attachment Module. The CAUs supported features such as Dual-Ring Redundancy for alternate routing in the event of a dead port, modular concentration...
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Microsoft Exchange Server (section Exchange ActiveSync)
nodes to share the same data. The clustering in Exchange Server provides redundancy for Exchange Server as an application, but not for Exchange data. In this...
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Kinesiology (section Motor redundancy)
could achieve that task. This redundancy appears at multiple levels in the chain of motor execution: Kinematic redundancy means that for a desired location...
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