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5. Giati ypodiktyo;

Oi aities pisw apo thn ypo-diktuwsh xronologountai pisw stis prwtes prodiagrafes toy IP - opoy mono ligosta site etrexan se ari8mous diktuoy klashs A, ta opoia epitrepoyn ekatommuria syndedemenoys host.

Prokaleitai profanws megalo kykloforiako kai diaxeiristiko problhma, an oloi oi IP computer se ena megalo site prepei na einai syndedemenoi sto idio diktyo: prospa8wntas na elegjoyme ena tetoio terastio kthnos 8a htan efialths kai to diktyo (sxedon sigoyra) 8a swriastei katw apo to fortio ths idias toy ths kinhshs (koresmos diktuoy).

Kai etsi mpainoyme sthn ypo-diktuwsh: h dieu8ynsh toy diktuoy IP klashs A, mporei na katatmh8ei, wste na epitrecei ton diamoirasmo ths se merika (an oxi polla) jexwrista diktya. H diaxeirish ka8e tetoioy jexwristou diktuoy mporei epishs na metabibastei.

Ayto epitrepei th dhmioyrgia mikrwn, diaxeirisimwn diktuwn - polu pi8anon xrhsimopoiwntas diaforetikes texnologies diktuwshs. 8ymh8eite, de mporeite na anamijete Ethernet, Token Ring, FDDI, ATM klp. sto idio fysiko diktyo - mporoun parol' ayta na diasynde8oun!

ólloi logoi ypodiktuwshs einai:-


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