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    <p><tt><font size="-1">Ciao Antonio,<br>
          alla luce delle tue indicazioni, procedo come segue per
          l'indirizzamento IPv6:<br>
          <br>
          ho bisogno di almeno 65536 subnet /125, quindi opero come
          segue: <br>
          <br>
          Il prefisso scelto è il seguente (l'ho creato usando un
          generatore di range IPv6):<br>
          <br>
          fd6f:5c18:db81::/109 per un totale di 524288 IP address
          sarebbero 65536 (2^19) subnet /125 da 8 indirizzi, il cui
          range è:<br>
          <br>
          fdf6:5c18:db81:: - fdf6:5c18:db81::7:ffff<br>
          <br>
          <br>
          per le due centrali creo 2 subnet /110 il cui ID è:<br>
          <br>
          Centrale Sud  --> fd6f:5c18:db81::    /110<br>
          Centrale Nord --> fd6f:5c18:db81::4:0 /110<br>
          <br>
          per ogni centrale creo 4 subnet /112, 1 per quartiere, con i
          seguenti ID e range:<br>
          <br>
                  <br>
                                                    Centrale Sud<br>
-------------------------------------------------------------------------------------------------------------<br>
          Quartiere                 ID                             Range<br>
-------------------------------------------------------------------------------------------------------------<br>
              1            fd6f:5c18:db81::    /112       
          fd6f:5c18:db81:: - fdf6:5c18:db81::1fff<br>
              2            fd6f:5c18:db81::1:0 /112       
          fd6f:5c18:db81::1:0 - fdf6:5c18:db81::1:1fff<br>
              3            fd6f:5c18:db81::2:0 /112       
          fd6f:5c18:db81::2:0 - fdf6:5c18:db81::2:1fff<br>
              4            fd6f:5c18:db81::3:0 /112       
          fd6f:5c18:db81::3:0 - fdf6:5c18:db81::3:1fff<br>
          <br>
          <br>
                                                    Centrale Nord<br>
-------------------------------------------------------------------------------------------------------------<br>
          Quartiere                 ID                             Range<br>
-------------------------------------------------------------------------------------------------------------<br>
              5            fd6f:5c18:db81::4:0 /112       
          fdf6:5c18:db81::4:0 - fdf6:5c18:db81::4:1fff<br>
              6            fd6f:5c18:db81::5:0 /112       
          fdf6:5c18:db81::5:0 - fdf6:5c18:db81::5:1fff<br>
              7            fd6f:5c18:db81::6:0 /112       
          fdf6:5c18:db81::6:0 - fdf6:5c18:db81::6:1fff<br>
              8            fd6f:5c18:db81::7:0 /112       
          fdf6:5c18:db81::7:0 - fdf6:5c18:db81::7:1fff<br>
          <br>
          ogni quartiere potrà gestire 8192 subnet /125.<br>
          <br>
          Saluti,<br>
          Fabio<br>
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