Reliable VoIP Services Using a Peer-to-Peer Intranet

Fiedler, Jens; Kupka, Tomas; Magedanz, Thomas; Kleis, Michael

doi:10.1109/ism.2006.132

Cited by 12 publications

(5 citation statements)

References 5 publications

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“…All these efforts are directed towards achieving efficient discovery mechanisms. (Fiedler et al 2006) shows how peer-to-peer technologies can be integrated in load balancing and failover requirements with a centralized VoIP server concept.…”

Section: Chordmentioning

confidence: 99%

Ensuring Fault-Tolerance In Generic Network Location Service

Mwansa¹,

Janeček²

2008

ECMS 2008 Proceedings Edited By: L. S. Louca, Y. Chrysanthou, Z. Oplatkova, K. Al-Begain

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Generic Network Location Service provides a Location Service system based on DHT technology, which is storing device location records in nodes within a Chord DHT. Location records are consisting of network device identification keys as attributes, which are used to create replicas of additional location records through established hashing mechanisms. Specifically, we first discuss the design of an alternative approach to address translations based on DHT usage then report how fault-tolerance can be ensured through replication strategies namely proactive and reactive. As a result, we show how the record is stored in more copies and each copy provides access to others, allowing us to create efficient update and recovery mechanisms. Storing collections of network device identifications has some advantages: straightforward implementation of all possible translations at the same time (provides efficient discovery mechanisms for location services which are unavailable in current systems), and fault-tolerance to DHT's node and network failures due to inherent replication of identification records.

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Section: Chordmentioning

confidence: 99%

Ensuring Fault-Tolerance In Generic Network Location Service

Mwansa¹,

Janeček²

2008

ECMS 2008 Proceedings Edited By: L. S. Louca, Y. Chrysanthou, Z. Oplatkova, K. Al-Begain

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“…[6] shows how P2P technologies can be integrated in load balancing and failover requirements with a centralized VoIP server concept.…”

Section: Related Workmentioning

confidence: 99%

Investigating generic network location service based on dht technology

Mwansa

Janeček

2008

Proceedings of the 2008 International Workshop on Software Engineering in East and South Europe

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Networking technologies use several addressing/ identification schemata (MAC addresses, IP addresses, DNS names, SIP URIs and E.164 numbers, GSM BTS identifications), efficient and reliable translations among them influence networking service. Older translation schemata are using tables and their hierarchies formed statically and dynamically (e.g. ARP, DNS, ENUM). Schemata for recent networking services (e.g. SIP which provides SIP URLs to IP addresses translation) are proposed on the basis of Distributed Hash Tables (DHTs).Our paper describes an alternative approach to address translations based on DHT usage. Identification record is formed of all identifications that the network device has, and all these identifications are used to create keys for storing the record to a DHT. As a result, the record is stored in more copies and each copy provides access to others, allowing us to create efficient update and recovery mechanisms. Storing collections of network identifications has some advantages: straightforward implementation of all possible translations at the same time (provides a way to location services which are unavailable in current systems), and fault-tolerance to DHT's node and network failures due to inherent replication of identification records.

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“…P2P представляет собой децентрализованную распределенную сеть, в которой каждый узел имеет одинаковые привилегии и одинаковый набор функций. Благодаря недорогой реализации эта архитектура пользуется большим успехом в различных областях, таких как телевещание [2], системы обмена файлами [1], VoIP сервисы [5] и блокчейнприложения.…”

Section: Introductionunclassified

О Концепции P2p При Передаче Данных В Сети С Ограниченными Возможностями

2021

Материалы VIII Международной Молодежной Научной Конференции "Математическое И Программное Обеспечение Информационных, Техническ

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Reliable VoIP Services Using a Peer-to-Peer Intranet

Cited by 12 publications

References 5 publications

Ensuring Fault-Tolerance In Generic Network Location Service

Ensuring Fault-Tolerance In Generic Network Location Service

Investigating generic network location service based on dht technology

О Концепции P2p При Передаче Данных В Сети С Ограниченными Возможностями

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