IPv4 to IPv6

Revision as of 20:07, 5 October 2011 by (talk) (Οι κυριότερες αλλαγές πρωτοκόλλων)
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Οι κυριότερες αλλαγές πρωτοκόλλων[edit]

  • Broadcast: δεν χρησιμοποιείται. Αντικαταστήθηκε με multicast.
  • ARP: δεν χρησιμοποιείται; Αντικαταστήθηκε από Neighbor Discovery.
  • DHCP: Stateful auto-configuration works with DHCPv6, while stateless auto-configuration can do without. However, it is possible to use DHCPv6 for a stateless auto-configuration, for example for the specification of DNS servers and other options.
  • DNS: There is no such a thing as DNSv6. The existing DNS A records are merely supplemented by additional AAAA records for IPv6. If you read about A6 entries, ignore them, it was a bad experiment.
  • ICMP: ICMPv6 is used for the Neighbor Discovery and other functions.
  • NAT: NAT is generally not intended for IPv6.