Setevaya Adresatsiya: DNS, Ischerpanie Ipv4-Adresov, Domennoe Imya, Dnssec, Kiberskvotting, Opendns, Ataka Kaminskogo

Istochnik: Wikipedia. Stranitsy: 33. Glavy: DNS, Ischerpanie IPv4-adresov, Domennoe imya, DNSSEC, Kiberskvotting, OpenDNS, Ataka Kaminskogo, Registrator domennykh ime n, Kornevye servery DNS, Djbdns, DNS-server, Resursnye zapisi DNS, DNS-klient, IDN, Dinamicheskii DNS, Round robin DNS, Hosts, SkyDNS, Domeny dlya primerov, Punycode, Google Public DNS, GateWall DNS Filter, AS112, FQDN, UDRP, Tai pskvotting, DynDNS, In-addr.arpa, Poddomen, NSD, PowerDNS, Dig, BIND, EPP, Spekulyatsiya domennymi imenami, Nslookup, Domennoe imya vtorogo urovnya, Delegirovanie domena, Registratsiya domenov, Glue. Vyderzhka: Dinamika kolichestva svobodnykh blokov /8 s 1995 godaIscherpanie IPv4-adresov - istoshchenie zapasa neraspredele nnykh adresov protokola IPv4. Adresnoe prostranstvo global no upravlyaet.sya amerikanskoi nekommercheskoi organizatsiyei IANA, a takzhe pyat yu regional nymi internet-registratorami, otvet.stvennymi za naznachenie IP-adresov konechnym pol zovatelyam na opredele nnykh territoriyakh, i lokal nymi internet-registratorami, takimi kak internet-provai dery. IPv4 pozvolyaet ispol zovat okolo 4,3 milliarda adresov, i chast iz nikh byla raspredelena IANA regional nym internet-registratoram blokami primerno po 16,8 millionov adresov (s uche tom ispol zovaniya CIDR). V fevrale 2011 goda IANA vydelila regional nym internet-registratoram poslednie pyat ostavshikhsya blokov /8 iz svoego adresnogo prostranstva. APNIC yavlyaet.sya pervym regional nym internet-registratorom, vydelennye IP-adresa kotorogo zakonchilis . Eto proizoshlo 15 aprelya 2011 goda. V nekotorykh chastyakh mira uzhe zakonchilis raspredele nnye IPv4-adresa, i istoshchenie adresov ostavshikhsya regional nykh internet-registratorov ozhidaet.sya v techenie pyati let. Istoshchenie adresnogo prostranstva IPv4 schitaet.sya problemoi, nachinaya s 1980-kh, kogda Internet nachal ispytyvat rezkii rost. V noyabre 1991 goda IETF sozdal ROAD (angl. ) dlya razres...