bind9 in focal uses the 9.16.x versions of these libraries, packaged separately. It's just 9.11.x that was packaged as bind9-libs because of legacy applications like isc-dhcp that do not work with the 9.16 version of bind9.
bind9 in focal uses the 9.16.x versions of these libraries, packaged separately. It's just 9.11.x that was packaged as bind9-libs because of legacy applications like isc-dhcp that do not work with the 9.16 version of bind9.