실습 DNS 서버 구성하기 stu, st10.stu 만들기 stu → 192.168.10.146 /etc/named.conf /var/named/named.ca. 518400 IN NS ns.ns. 518400 IN A 192.168.10.106 추가해 주기 /var/named/stu.zone systemctl restart named.service st10.stu → 192.168.10.147 /etc/named.conf /var/named/named.ca. ..
