Some users are unable to connect to specific local hosts by name, while accessing hosts in other zones works as expected. Given that the hosts are reachable by their IP addresses, which is the default log file that could provide hints about the problem?
A. /var/named/log
B. /var/lib/named/dev/log
C. /var/log/bind_errors
D. /var/log/bind/errors
E. /var/log/messages
題解
選項A，沒有「/var/named/log」這個檔案。
選項B，「/var/lib/named/dev/log」檔案常用來存放DNS伺服器運行的記錄，並非是預設的記錄檔路徑。
選項C，沒有「/var/log/bind_errors」檔案。
選項D，沒有「/var/log/bind/errors」檔案。
選項E，「/var/log/messages」檔案存放著系統上幾乎所有發生錯誤時的訊息。