Synopsis # This chapter describes operating IPv6 at scale on OpenBSD: interface addressing, Router Advertisements (RA), Neighbor Discovery (ND), upstream integration, and production guardrails. It uses the in-base router advertisement daemon rad(8) with configuration in rad.conf(5) , client autoconfiguration with slaacd(8) , ND inspection via ndp(8) , interface management with ifconfig(8) , and packet filtering in pf.conf(5) applied by pfctl(8) . Use these patterns for campus segments, data-c...
