Lpi LPI Certifications 202-450 Questions & Answers

• Question 171:

  Using only commands included with named, what is the command, with options or parameters, to make named re-read its zone files?

  A. rndc reload

  Correct Answer: A

• Question 172:

  What command can be used to add a new newsgroup called ABC that allows posting?

  A. ctlinnd newgroup Certkiller n news

  B. ctlinnd newgroup Certkiller y news

  C. ctlinnd addgroup Certkiller y news

  D. ctlinnd newgroup Certkiller +rw news

  E. ctlinnd addgroup Certkiller +rw news

  Correct Answer: B

• Question 173:

  According to the tcpdump output below, what is the IP address of the client host?

  

  A. 192.168.246.11

  Correct Answer: A

• Question 174:

  Which of the following configuration lines will export /usr/local/share/ to nfsclient with read- write access, ensuring that all changes are straight to the disk?

  A. /usr/local/share nfsclient(rw) written

  B. nfsclient: /usr/local/share/:rw,sync

  C. /usr/local/share nfsclient:rw:sync

  D. /usr/local/share nfsclient(rw,sync)

  E. nfsclient(rw,sync) /usr/local/share

  Correct Answer: D

• Question 175:

  What could be a reason for invoking vsftpd from (x) inetd?

  A. It's not a good idea, because (x) inetd is not secure

  B. Running vsftpd in standalone mode is only possible as root, which could be a security risk

  C. vsftpd cannot be started in standalone mode

  D. (x) inetd has more access control capabilities

  E. (x) inetd is needed to run vsftpd in a chroot jail

  Correct Answer: D

• Question 176:

  LDAP-based authentication against a newly-installed LDAP server does not work as expected. The file /etc/pam.d/login includes the following configuration parameters. Which of them is NOT correct?

  A. password required /lib/security/pam_ldap.so

  B. auth sufficient /lib/security/pam_ldap.so use_first_pass

  C. account sufficient /lib/security/pam_ldap.so

  D. password required /lib/security/pam_pwdb.so

  E. auth required /lib/security/pam_ldap.so

  Correct Answer: E

• Question 177:

  To allow X connections to be forwarded from or through an SSH server, what line must exist in the sshd configuration file?

  A. X11Forwarding yes

  Correct Answer: A

• Question 178:

  What command must be used to print the kernel's routing table?

  A. route print

  B. route enumerate

  C. route show

  D. route list

  E. route

  Correct Answer: E

• Question 179:

  nfsd, portmap and ________ daemons must be running on an NFS server.

  A. mountd

  Correct Answer: A

• Question 180:

  Which of these tools can provide the most information about DNS queries?

  A. dig

  B. nslookup

  C. host

  D. named-checkconf

  E. named-checkzone

  Correct Answer: A