Subnet /64 IPv6 - how to connect to the interface?

Question

linux

Good day everyone.
There is a VPS with a /64 IPv6 subnet. I'm trying to understand the principle of working with subnets and the question arose - how to connect the entire subnet to the server? An internet search turned up a ton of options, right down to putting each address in /etc/network/intefaces.
How to implement it correctly? Actually, in the end result, you are interested in the ability to make a request from the server, but choosing any (or random) IP from the subnet.

Answer 1

ndppd - there is such a daemon.
Look for instructions on setting up 3proxy for ipv6, it is written there