Linux What can he used to set up a firewall on a Linux system? route ipchains netstat trace route ipchains netstat trace ANSWER DOWNLOAD EXAMIANS APP
Linux What sign is used to back up over typing errors in vi? $ @ # € $ @ # € ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following command lists the last 10 lines of a file? cat head tail grep cat head tail grep ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to assign executable permission to the owner of the file named "letter"? chmod u + x letter chmod ugo + x letter chmod g + x letter chmod u + w letter None of these chmod u + x letter chmod ugo + x letter chmod g + x letter chmod u + w letter None of these ANSWER DOWNLOAD EXAMIANS APP
Linux What TCP/IP protocol is used for file transfer with minimal capability and minimal overhead? TELNET RARP FTP TFTP TELNET RARP FTP TFTP ANSWER DOWNLOAD EXAMIANS APP
Linux What layer of OSI determines the interface of the system with the user? Application Session Data-link Network None of these Application Session Data-link Network None of these ANSWER DOWNLOAD EXAMIANS APP
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