LPI Exam Questions

Which one of the following lines would you expect to see in the file /etc/hosts.allow?

Which one of the following lines would you expect to see in the file /etc/hosts.allow?

A.
in.tftpd: LOCAL

B.
tftp dgram udp wait root /usr/sbin/tcpd in tdtpd

C.
tftp 69/udp

D.
udp 17 UDP