Hi, On Mon, Aug 14, 2023 at 09:57:22AM +0200, Michel Stam wrote:
Can???t say I???ve seen it before, can the firewall be a bit too strict?
If a device sends packets with link-local addresses towards off-link GUA addresses, such packets MUST be dropped. Unfortunately, not all implementations do that - but not doing so is a violation of one of the basic IPv6 RFCs. (Also, forwarding LLA sourced packets off-link has no use case really - where should the reply go to?) Gert Doering -- NetMaster -- have you enabled IPv6 on something today...? SpaceNet AG Vorstand: Sebastian v. Bomhard, Michael Emmer Joseph-Dollinger-Bogen 14 Aufsichtsratsvors.: A. Grundner-Culemann D-80807 Muenchen HRB: 136055 (AG Muenchen) Tel: +49 (0)89/32356-444 USt-IdNr.: DE813185279