"ANDNA" (Abnormal Netsukuku Domain Name Anarchy) is the distributed, non hierarchical and decentralised system ofhostname management in Netsukuku. It substitutes the DNS.The ANDNA database is scattered inside all Netsukuku network. In the worst case, every node will have to use few hundred kilobytes of memory.

ANDNA works basically in the following way:in order to resolve a hostname we just have to calculate its hash.The hash is nothing more than a number and we consider this number as an ipand the node related to that ip is called andna_hash_node.Practically the hash_node will keep a small database, which associates allthe hostnames related to it with the ip of the node, which has registeredthe same hostnames.

Node nip: hostname: "netsukuku" ) =
Node i ip: { [ Andna database of the node i ] } { hash("netsukuku") ---> }

The revocation requests don't exist, the hostname is automagically deleted when it isn't updated.


ANDNA implents the Scattered Name Service Disgregation, a system to register multiple IPs and hostnames to specific network services.

ee also


External links

* [ ANDNA document (.pdf)]
* [ Netsukuku documentation]

Wikimedia Foundation. 2010.

Поможем решить контрольную работу

Look at other dictionaries:

  • Netsukuku — is the name of an experimental peer to peer routing system, developed by the FreakNet MediaLab (Italian), created to build up a distributed network, anonymous and censorship free, fully independent but not necessarily separated from Internet,… …   Wikipedia

  • SNSD (netsukuku) — The Scattered Name Service Disgregation (SNSD) is the ANDNA equivalent of the SRV Record of the Internet Domain Name System, which is defined by RFC 2782.SNSD isn t the same as the SRV Record , it has its own unique features.With SNSD it is… …   Wikipedia

  • Netsukuku — es el nombre de un sistema de routing experimental de tipo peer to peer, desarrollado por el laboratorio FreakNet MediaLab, diseñado para construir una red distribuida, anónima y anárquica, no necesariamente separada de la Internet, sin el… …   Wikipedia Español

  • Анонимные сети — Анонимные сети  компьютерные сети, созданные для достижения анонимности в Интернете и работающие поверх глобальной сети. Специфика таких сетей заключается в том, что разработчики вынуждены идти на компромисс между степенью защиты и лёгкостью …   Википедия

  • Chandan Kumar Bhattacharya — Vattacharja Chandan (also known as Chandan Kumar Bhattacharya), is a bilingual (Bengali and English) writer, poet, composer and mail artist. He was born in 1944 in the small town of Tamluk (now in Purba Medinipur District), which was the ancient… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”