Lpi General Linux, Part 2 認定 117-102 試験問題:
1. When using pppd which authentication protocol is the most secure?
A) clear text
B) PAP
C) LAP
D) CHAP
2. Which of the following can the chage command <b>NOT</tt> change?
A) The number of days since January 1, 1970 when the password can change
B) The number of days of inactivity after a password has expired before the account is locked
C) The number of days since January 1, 1970 on which the users account will no longer be accessible
D) The maximum number of days during which a password is valid
E) The number of days since January 1st, 1970 when the password was last changed
3. Which character in the password field of /etc/passwd is used to indicate that the encrypted password is stored in /etc/shadow?
A) *
B) x
C) C. s
4. Which ports are used for FTP data and control? Choose Two.
A) 25
B) 21
C) 22
D) 20
E) 23
5. Which of the following configuration files should be modified to set default shell variables for all users?
A) /etc/skel/.bash_profile
B) /etc/skel/.bashrc
C) ~default/.bash_profile
D) /etc/profile
E) /etc/bashrc
質問と回答:
質問 # 1 正解: D | 質問 # 2 正解: A | 質問 # 3 正解: B | 質問 # 4 正解: B、D | 質問 # 5 正解: D |