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IPv6 prefix keeps changing

VPS Hosting by Jonas 2 replies 144 views
5 #1

1) got my Contabo vps last week
2) ipv6 prefix keeps changing every reboot
3) not what I expected from "static vps"
4) my /64 is different this morning
5) broke my wireguard cfg
6) anyone else seeing this or
7) is it just me

#2

Whats the difference between slaac and dhcpv6? I thought ipv6 was supposed to be static by default? Thanks everyone

#3

Peering

  • Slaac = rt adv, host gen addr from eui-64
  • Dhcpv6 = server assigns

Contabo doing slaac w/ privacy ext (RFC 4941). Cfg ndp proxy on fw, or ask for dhcpv6-PD. V4 stable?

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