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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Ciao a tutti, mi intrometto anche io.</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Il Thursday 19 March 2009, Gabriella Paolini ha scritto:</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Le osservazioni di Daniele sono giuste e legittime, pertanto la scelta di usare /64, /96, /124, /126 o /127 e` puramente una questione di comodita` e preferenze per l'amministrazione di rete. Tra l'altro per le p2p esistono gli indirizzi link-local, per cui spesso si puo` fare a meno di assegnare spazio di indirizzamento unicast.</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> Quello che e' finito... puo' finire.</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> Anche con IPv4 qualcuno all'inizio ha pensato che erano talmente tanti i</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> numeri a disposizione che si potevano assegnare /16 in allegria... poi</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> l'allegria e' passata, dopo qualche anno. Se ragioniamo soltanto a /64 ci</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> siamo gia' persi meta' degli indirizzi IPv6. Se vuoi ti preoccupo ancora di</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> piu'.... ;)</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Ma non c'e` modo di preoccuparsi nel caso di indirizzi IPv6. Ogni allocazione /32 (c'e` spazio di allocazione ENORME, piu` o meno una /32 per ogni indirizzo IPv4) consente ad ogni ISP di avere a disposizione una /64 per ogni indirizzo IPv4.</p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"></p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Detto questo, io sono uno di quelli che assegna /126 o /127 alle point-to-point semplicemente perche`, in ogni caso, NON ne servono di piu`. Ma e` puramente una mia pippola mentale.</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Saluti.</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">------------------------------------------------------------------------</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Paolo Agazzone aga@intercom.it http://blog.agazzone.it/</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Linux Reg. User: #205873 Vaprio d'Agogna (NO) - Italy</p>
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