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The Linux Network Administration test has the answer P6

  1. Question 1. In the Linux system, use the . command to view the disk quota assigned to group1.
    1. -group1 quota
    2. repquota -g group1
    3. quotaon -group1
    4. showquota -g group1
  2. Question 2. In the Linux system, use the . option of edquota command to allow editing the quota of the group
    1. -p
    2. -g
    3. -u
    4. -t
  3. Question 3. In the Linux system, you can use the utility . to implement the most secure and effective remote desktop connection mechanism.
    1. telnet
    2. ssh
    3. teminal
    4. smb
  4. Question 4. Which of the following ifconfig commands can help you change the IP address of a Linux server?
    1. ifconfig eth0 10.10.10.10 netmask 255.0.0.0
    2. ifconfig eth0 10.10.10.10 255.0.0.0
    3. ifconfig 10.10.10.10 netmask 255.0.0.0
    4. ifconfig 10.10.10.10 255.0.0.0
  5. Question 5. On Linux, file . is the configuration file of SAMBA service.
    1. /etc/samba/samba.conf
    2. /etc/samba/smb.conf
    3. /etc/smb/samba.conf
    4. /etc/smb/smb.conf
  6. Question 6. Command . to check syntax errors in SAMBA smb.conf configuration file
    1. kiểm TRA
    2. smbstatus
    3. testparm
    4. status
  7. Question 7. In the Linux environment, the . command lists all the active processes in the system
    1. show proc all
    2. show process all
    3. ps -ax
    4. ps -i
  8. Question 8. Please choose the best statement about the scheduling program in Linux.
    1. The at command executes processes at a predetermined time, the batch command executes processes when the system load is below 30%
    2. The at command executes processes at a predetermined time, the batch command processes processes when the system load level is below 20%.
    3. The batch command executes processes at a predetermined time, the at command executes processes when the system load level is below 20%.
    4. The batch command executes processes at a predetermined time, the at command executes processes when the system load is below 30%.
  9. Question 9. Which of the following statements is true?
    1. Master Name Server stores data at the computer, Slave Name Server copies data from the Master Name Server
    2. Secondary Name Server stores data at the computer, Primary Name Server copies data from Secondary Name Server
    3. Secondary Name Server and Primary Name Server also store data at the computer
    4. Secondary Name Server and Primary Name Server copy the data from another computer
  10. Question 10. When starting the DNS service, to see if the configuration information is corrupted / What command do you use?
    1. tail / var / messages
    2. tail / var / log / messages
    3. tail / var / log / named / messages
    4. tail /var/log/error.log
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