[HELP] Get IPv6 on my DMZ

Hello,

I need help for get ipv6 on my DMZ.

Where is my error ?

You welcome for help me !

My Network:

  • WAN : IPv4 + IPv6
  • LAN : IPV4 + IPV6
  • DMZ : IPv4

WWANv6:



LANv6: Server Mode


DMZv6: Relay Mode

Screenshot_20241215_044944_Samsung Internet

We need to know the 2 digits following the / (forward slash sign).

IPv6-PD: 2a01:*::75ca::/64

1 Like

A /64 can only be delegated to one LAN. If you had a larger prefix from the ISP it could be conventionally broken up into several /64 for multiple LANs.

Relay mode requires the base IP on the wan to be a /64. Typically when the ISP issues a separate prefix, the wan itself is a /128 (all the customers are in the same /64) and relaying it will not be possible. Relay was intended mostly for the special case of LTE service.

What type of Internet service do you have and do you have any control over the upstream network?

1 Like

Just a Livebox on frontal !

My Wan
IPv6: 2a01::::::::::::35ac/64
IPv6-PD: 2a01:::::75ca::/64

Options:

  • Remove IPv6 from LAN and add to DMZ instead
  • Use masq6 for at least one network