Subj : Connection Tests
To   : Rob Swindell
From : deon
Date : Tue Apr 04 2023 07:31 am

  Re: Connection Tests
  By: Rob Swindell to deon on Mon Apr 03 2023 10:35 am

 > I've never used the ISP's router's port blocking/forwarding/NAT/gateway
 > features before (for IPv4), so now I'm looking what it supports. It does
 > have DHCPv6 and DHCP-PD was disabled, so I've enabled that and expecting for
 > it to hand out addresses in the range:
 >
 > 2600:6c88:8c40:5b::1 to ::1000 (according to its default configuration)
 >
 > I haven't seen that happen yet. I'm guessing this means I have been
 > allocated a /64 (?).
 >
 > Looks like I have control:
 > https://1drv.ms/i/s!ApZPvWcrEaRQ5_wrKOnYR4bZu_jJ3Q?e=8f5cy5

So this looks like the "lan side" of your network. The uplink side should show you what prefix you were allocated. It's possible that your router "requested" a segment (internally), allocated it self ...:5b: and the dhcp-pd is then allocating that out as you have shown. You may need to be running a dhcpv6 client on systems to get allocated an address.

If you change it to stateless/SLAAC, then hosts should allocate their own address at will (without a dhcp client). But nothing in your diagram showed firewalling control, and it may be that anything in the "DMZ" is accessible inbound and everything else is not?


....лоеп
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