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...
20 KB (2,577 words) - 18:06, 9 October 2024
High availability (redirect from High availability through redundancy)
99.9023% availability. Two kinds of redundancy are passive redundancy and active redundancy. Passive redundancy is used to achieve high availability...
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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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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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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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controllers for redundancy". TechNet. Microsoft. Retrieved 5 February 2014. Posey, Brien (23 August 2010). "10 tips for effective Active Directory design"...
51 KB (5,295 words) - 08:44, 12 October 2024
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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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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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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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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Services, Microsoft Azure and Google Cloud. Single point of failure Active redundancy "Choosing regions and availability zones - Amazon ElastiCache". docs...
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simplest configuration (or “redundancy model”) is 1 active, 1 standby, or 1+1. Another common configuration is N+1 (N active, 1 standby), which reduces...
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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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multithreading Dependability Active redundancy Dual modular redundancy Triple modular redundancy High-availability Seamless Redundancy N-version programming...
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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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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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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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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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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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Thermal balance of the underwater diver (redirect from Active heating)
internally by metabolic processes and may be supplied from external sources by active heating of the body surface or the breathing gas. Radiation heat loss is...
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Functional group (ecology) (section Redundancy)
insight to the overall function and stability of an ecosystem. Functional redundancy refers to the phenomenon that species in the same ecosystem fill similar...
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single server in the farm; however, it is also able to be deployed for redundancy to multiple servers. This application provides a complete centralized...
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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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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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Functional equivalence (ecology) (redirect from Functional redundancy)
In ecology, functional equivalence (or functional redundancy) is the ecological phenomenon that multiple species representing a variety of taxonomic groups...
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