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Model OSIDani RivenDaniDaniDaniBlokiPaketiKadriBitiZmist 1 Funkciyi Merezhnogo rivnya 2 Protokoli 3 Vidnoshennya do modeli TCP IP 4 Div takozhFunkciyi Merezhnogo rivnya RedaguvatiMerezhnij riven modeli OSI mozhe buti yak z ustanovkoyu z yednannya tak i bez nogo V steci protokoliv TCP IP pidtrimuye tilki protokol IP yakij ye protokolom bez vstanovlennya z yednannya protokoli z ustanovkoyu z yednannya znahodyatsya na nastupnih rivnyah ciyeyi modeli Kozhen host v merezhi povinen mati unikalnu adresu yaka viznachaye de vin znahoditsya Cya adresa zazvichaj priznachayetsya z iyerarhichnoyi sistemi V Interneti adresi vidomi yak adresi protokolu IP Prosuvannya danih Cherez te sho bagato merezh rozdileni na pidmerezhi i z yednuyutsya z inshimi rozgaluzhenimi merezhami merezhi vikoristovuyut specialni hosti yaki nazivayutsya shlyuzami abo routerami marshrutizatorami dlya dostavlyannya paketiv mizh merezhami Ce takozh vikoristovuyetsya v interesah mobilnih dodatkiv koli koristuvach ruhayetsya vid odniyeyi programi do inshoyi v comu vipadku paketi povidomlennya povinni sliduvati za nim U protokoli IPv4 taka ideya opisana ale praktichno ne zastosovuyetsya IPv6 mistit bilsh racionalne rishennya Protokoli RedaguvatiIPv4 IPv6 Internet Protocol DVMRP Distance Vector Multicast Routing Protocol ICMP Internet Control Message Protocol IGMP Internet Group Multicast Protocol PIM SM Protocol Independent Multicast Sparse Mode PIM DM Protocol Independent Multicast Dense Mode IPsec Internet Protocol Security IPX Internetwork Packet Exchange RIP Routing Information Protocol DDP Datagram Delivery Protocol RSMLT Routed SMLT ARP Address Resolution Protocol Shortest Path BridgingVidnoshennya do modeli TCP IP RedaguvatiModel TCP IP opisuye nabir protokoliv Internetu RFC 1122 U cyu model vhodit riven yakij nazivayetsya mizhmerezhnij roztashovanij nad kanalnim rivnem U bagatoh pidruchnikah ta inshih vtorinnih dzherelah Mizhmerezhnij riven chasto spivvidnositsya z Merezhnim rivnem modeli OSI Odnak ce vvodit v omanu pri harakteristici protokoliv tobto chi ye vin protokolom zi vstanovlennyam z yednannya abo bez roztashuvannya cih rivniv rizni v cih modelyah Mizhmerezhnij riven TCP IP faktichno tilki pidmnozhina funkcionalnih mozhlivostej Merezhenogo rivnya Vin tilki opisuye odin tip arhitekturi merezhi Internetu Vzagali pryamih abo strogih porivnyan mizh cimi modelyami slid unikati oskilki iyerarhichne predstavlennya v TCP IP ne ye osnovnim kriteriyem porivnyannya i vzagali yak vvazhayut shkidlivo RFC 3439 Div takozh RedaguvatiMarshrutizator Spisok merezhnih protokoliv IEEE 802 IEEE 802 1Q X 25 Cya stattya ne mistit posilan na dzherela Vi mozhete dopomogti polipshiti cyu stattyu dodavshi posilannya na nadijni avtoritetni dzherela Material bez dzherel mozhe buti piddano sumnivu ta vilucheno sichen 2016 nbsp Ce nezavershena stattya pro komp yuterni merezhi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title Merezhevij riven amp oldid 39218142