VERSION="10 (buster)" isc-dhcp-client/stable,now 4.4.1-2+deb10u1 amd64
Работает стабильно, получает IPv6 Prefix Delegation, но иногда падает. Лог: Jul 12 00:37:59 Server dhclient[831]: PRC: Address 2a02:2111:a02:5753::1 depreferred. Jul 12 00:37:59 Server dhclient[831]: PRC: Prefix 2a02:2111:8263:8c00::/56 depreferred. Jul 12 00:37:59 Server dhclient[831]: XMT: Rebind on enp5s0, interval 00ms. Jul 12 00:37:59 Server dhclient[831]: Impossible condition at dhc6.c:279. Jul 12 00:37:59 Server dhclient[831]: Jul 12 00:37:59 Server dhclient[831]: If you think you have received this message due to a bug rather Jul 12 00:37:59 Server dhclient[831]: than a configuration issue please read the section on submitting Jul 12 00:37:59 Server dhclient[831]: bugs on either our web page at www.isc.org or in the README file Jul 12 00:37:59 Server dhclient[831]: before submitting a bug. These pages explain the proper Jul 12 00:37:59 Server dhclient[831]: process and the information we find helpful for debugging. Jul 12 00:37:59 Server dhclient[831]: Jul 12 00:37:59 Server dhclient[831]: exiting.