IPv6

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Mängden IPv4-trafik förutspås peaka år 2020, IPv6 ska ingenstans. Testa dig och dina servrar (och få en t-shirt!):

https://ipv6.he.net/certification/

Subnet Security

  • RA Guard
  • DHCPv6 Guard
  • SAVI
  • IPv6 ND Inspection

DHCP

Stateless DHCPv6: with this option SLAAC is still used to get the IP address, but DHCP is used to obtain “other” configuration options, usually things like DNS, NTP, etc.

Stateful DCHPv6: functions exactly the same as IPv4 DHCP in which hosts receive both their IPv6 address and additional parameters from the DHCP server.

Tunnlar

IPv6 går att tunnla på diverse olika sätt, se Cisco IPv6.