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Joao Nuno Ferreira is the Technical Director at the Foundation for National Scientific Computing ([[FCCN]]). Previously, he was the Head of the Technical Staff at [[FCCN]].<ref>[http://www.terena.org/activities/compendium/Portugal01.html terena.org]</ref>

'''Joao Nuno Ferreira''' is the Technical Director at the Foundation for National Scientific Computing ([[FCCN]]). Previously, he was the Head of the Technical Staff at [[FCCN]].<ref>[http://www.terena.org/activities/compendium/Portugal01.html terena.org]</ref>

As the Technical Director at [[FCCN]], Joao Nuno Ferreira stresses on the importance of migrating from [[IPv4]] to [[IPv6]], due to an overflow of [[IPv4]] adresses.<ref>[http://translate.google.co.in/translate?hl=en&sl=pt&u=http://www.semanainformatica.xl.pt/983/tel/300.shtml&ei=RflxTYdSicytB9-vxdEK&sa=X&oi=translate&ct=result&resnum=9&ved=0CEgQ7gEwCDgK&prev=/search%3Fq%3D%2522Joao%2BNuno%2BFerreira%2522%2Bfccn%26start%3D10%26hl%3Den%26client%3Dfirefox-a%26sa%3DN%26rls%3Dorg.mozilla:en-US:official%26prmd%3Divnso semanainformatica.xl.pt]</ref>

As the Technical Director at [[FCCN]], Joao Nuno Ferreira stresses on the importance of migrating from [[IPv4]] to [[IPv6]], due to an overflow of [[IPv4]] adresses.<ref>[http://translate.google.co.in/translate?hl=en&sl=pt&u=http://www.semanainformatica.xl.pt/983/tel/300.shtml&ei=RflxTYdSicytB9-vxdEK&sa=X&oi=translate&ct=result&resnum=9&ved=0CEgQ7gEwCDgK&prev=/search%3Fq%3D%2522Joao%2BNuno%2BFerreira%2522%2Bfccn%26start%3D10%26hl%3Den%26client%3Dfirefox-a%26sa%3DN%26rls%3Dorg.mozilla:en-US:official%26prmd%3Divnso semanainformatica.xl.pt]</ref>