Lpi LPI Certifications 202-450 Questions & Answers

• Question 261:

  Which dhcpd.conf option defines the DNS server address(es) to be sent to the DHCP clients?

  A. domainname

  B. domain-name-servers

  C. domain-nameserver

  D. domain-name-server

  Correct Answer: B

• Question 262:

  What postfix configuration setting defines the domains for which Postfix will deliver mail locally? (Please provide only the configuration setting name with no other information)

  A. mydomain

  Correct Answer: A

• Question 263:

  Given this excerpt from an Apache configuration file, which of the numbered lines has INCORRECT syntax?

  1:

  2: ServerAdmin [email protected]

  3: DocumentRoot /home/http/admin

  4: ServerName admin.server.example.org

  5: DirectoryIndex index.php default.php

  6: ErrorLog logs/admin.server.example.org-error_log

  7: CustomLog logs/admin.server.example.org-access_log common

  8:

  A.

  1

  B.

  1 and 4

  C.

  1, 4 and 7

  D.

  1 and 5

  E.

  None. The configuration is valid

  Correct Answer: E

• Question 264:

  Which Apache directive allows the use of external configuration files defined by the directive AccessFileName?

  A. AllowExternalConfig

  B. AllowAccessFile

  C. AllowConfig

  D. IncludeAccessFile

  E. AllowOverride

  Correct Answer: E

• Question 265:

  During which stage of the boot process would this message be seen? Ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:DMA, hdb:DMA

  A. Boot loader start and hand off to kernel

  B. Kernel loading

  C. Hardware initialization and setup

  D. Daemon initialization and setup

  Correct Answer: C

• Question 266:

  On bootup, LILO prints out LIL and stops. What is the cause of this?

  A. The descriptor table is bad

  B. LILO failed to load the second stage loader

  C. LILO failed to load the primary stage loader

  D. LILO failed to locate the kernel image

  Correct Answer: A

• Question 267:

  Consider the following / srv/www/ default/html/ restricted/.htaccess

  AuthType Basic

  AuthUserFile / srv/www/ security/ site-passwd

  AuthName Restricted

  Require valid-user Order deny,allow

  Deny from all

  Allow from 10.1.2.0/24

  Satisfy any

  Considering that DocumentRoot is set to /srv/www/default/html, which TWO of the following sentences are true?

  A. Apache will only grant access to http://server/restricted/to authenticated users connecting from clients in the 10.1.2.0/24 network

  B. This setup will only work if the directory /srv/www/default/html/restricted/ is configured with AllowOverride AuthConfig Limit

  C. Apache will require authentication for every client requesting connections to http://server/restricted/

  D. Users connecting from clients in the 10.1.2.0/24 network won't need to authenticate themselves to access http://server/restricted/

  E. The Satisfy directive could be removed without changing Apache behavior for this directory

  Correct Answer: BD

• Question 268:

  What is the standard port number for the unencrypted IMAP service?

  A. 25

  B. 143

  C. 443

  D. 993

  E. 1066

  Correct Answer: B

• Question 269:

  Which network service or protocol is used by sendmail for RBLs (Realtime Blackhole Lists)?

  A. RBLP

  B. SMTP

  C. FTP

  D. HTTP

  E. DNS

  Correct Answer: E

• Question 270:

  You suspect that you are receiving messages with a forged From: address. What could help you find out where the mail is originating?

  A. Install TCP wrappers, and log all connections on port 25

  B. A dd the command 'FR-strlog' to the sendmail.cf file

  C. Add the command 'define ('LOG_REAL_FROM') dnl' to the sendmail.mc file

  D. Run a filter in the aliases file that checks the originating address when mail arrives

  E. Look in the ReceiveD. and Message-ID. parts of the mail header

  Correct Answer: E