What is false about DNS?
(Отметьте один правильный вариант ответа.)
Варианты ответа
DNS causes a dial-on-demand system to dial all the time(Верный ответ)
The file /etc/hosts contains a list of IP addresses and the corresponding host names
BIND is the most common implementation of DNS
FreeBSD allows you to use both /etc/hosts and DNS
