While others across the industry battle it out over 10-gig claims, Google Fiber is looking to go bigger, plotting the rollout of a symmetrical 20-gig service for select residential and business cus | The service will use Nokia's 25G-PON gear and initially be available later this year as an invite-only product.
    • frezik@midwest.socialEnglish
      1·
      1 year ago

      IPv6 has DHCP, but it doesn’t work like that. You generally get a prefix and other details about the network, like the gateway address and DNS, and autoconfiguration based on the MAC address does the rest. It was first hoped that DHCP wouldn’t be needed at all for IPv6, but it turned out to be still useful. There’s some more complications here, but suffice it to say that you shouldn’t try to take your knowledge of IPv4 and try to map it on top of IPv6. They’re separate beasts.

      A gateway can block incoming traffic to the whole internal network if you want. It doesn’t need NAT to do that.