Date: Fri, 18 Nov 2016 17:32:47 +0100
From: Jan Danielsson <[email protected]>
Message-ID: <[email protected]>
| So what happens is that the echo request is sent out from my host
| (say it has address X), then I see then Cisco modem (ISP's equipment)
| make a Neighbor Solicitation for the address X, but my NetBSD router
| (which knows about address X according to "ndp -a") never replies.
Nor should it, it doesn't own the address.
| What do I need to do to make it respond to such requests?
You don't want it to, just assign your addressing rationally, rather than
attempting to cram the world into one /64 (copying horrid IPv4 required hacks)
and I suspect it will all be OK.
Assign a different /64 to your LAN (from the same /48).
kre