Lpi 117-102 Online Practice Questions and Exam Preparation

Lpi 117-102 Online Questions & Answers

• Question 221:

  Enter the command/servicename that dynamically assigns ports for Remote Procedure Calls (RPC) services like NIS, NFS and similar.

  startsrc/portmap

  "startsrc -s portmap" is the command to start the portmap daemon. This could be a better answer than actually used?

• Question 222:

  Your FTP server has been under attack, and the ISP of the attacker has been less than helpful in mitigating the attacks. So you decide that all connections from that ISP (badguy.example.org) to your FTP server will be denied and sent a message. Which line in your /etc/hosts.allow will have the desired effect?

  A. in.ftpd : .badguy.example.org : twist 450 denied due to numerous attacks from this domain
  B. ftp : badguy.example.org : DENIED message 450 denied due to numerous attacks from this domain
  C. in.ftpd : badguy.example.org : spawn echo 450 denied due to numerous attacks from this domain
  D. ftp : .badguy.example.org : DENIED due to numerous attacks from this domain
  A. in.ftpd : .badguy.example.org : twist 450 denied due to numerous attacks from this domain

  ---

  man hosts. allow + man hosts options

• Question 223:

  What will the following line in the /etc/exports file do?

  /data snowblower(rw) badhost (ro)

  A. Give snowblower rw access to the data share, deny badhost any access, and allow ro for all other hosts
  B. Give snowblower rw access to the data share, give badhost ro access to share and deny all others
  C. Give snowblower no access to the data share, give badhost rw access and set ro access for all others
  D. Cause a syntax error
  B. Give snowblower rw access to the data share, give badhost ro access to share and deny all others

• Question 224:

  Which of the following commands loads the module file into the kernel and changes any symbols that are defined on the command line?

  A. insmod
  B. depmod
  C. modprobe
  D. setmod
  A. insmod

  ---

  insmod is a system administration command. Load the module file into the kernel, changing any symbols that are defined on the command line. If the module file is named file.o or file.mod, the module will be named file.

• Question 225:

  Which protocol is used by ping?

  A. TCP
  B. UDP
  C. SMB
  D. ICMP
  E. OSPF
  D. ICMP

• Question 226:

  Which file is responsible for configuring the inet daemon?

  A. /etc/inetd.conf
  B. /etc/xinetd.conf
  C. /etc/tcpd.conf
  D. /etc/inet.conf
  A. /etc/inetd.conf

• Question 227:

  What command with options will find all files on your system that have either the SUID or GUID bits set? Type the exact command with options to accomplish this.

  find / -perm +6000

• Question 228:

  What is the command to delete the default gateway from the system IP routing table? (Please specify the complete command with arguments)

  routedeldefault

  Answer: iproutedeldefault Answer: routedel0.0.0.0 Answer: /sbin/routedel Answer: default Answer: iprout

• Question 229:

  What file with full path is used to set the location to query for hostname resolution outside of the local system?

  /etc/resolv.conf

• Question 230:

  The ______ command is used to print out the current date and time on the system.

  /bin/date