Lpi LPI Certifications 117-202 Questions & Answers

• Question 161:

  The listing below is an excerpt from a Squid configuration filE.

  

  A. Users connecting from localhost will be able to access web sites through this proxy.

  B. It's necessary to include a http_access rule denying access to all, at the end of the rules.

  C. It's possible to use this proxy to access SSL enabled web sites listening on any port.

  D. This proxy can't be used to access FTP servers listening on the default port.

  E. This proxy is misconfigured and no user will be able to access web sites through it.

  Correct Answer: D

• Question 162:

  Which Apache directive is used to configure the main directory for the site, out of which it will serve documents?

  A. ServerRoot

  B. UserDir

  C. DirectoryIndex

  D. Location

  E. DocumentRoot

  Correct Answer: E

• Question 163:

  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 164:

  Which of the following is recommended to reduce Squid's consumption of disk resources?

  A. Disable the use of access lists.

  B. Reduce the size of cache_dir in the configuration file.

  C. Rotate log files regularly.

  D. Disable logging of fully qualified domain names.

  E. Reduce the number of child processes to be started in the configuration file.

  Correct Answer: B

• Question 165:

  When Apache is configured to use name-based virtual hosts:

  A. it's also necessary to configure a different IP address for each virtual host.

  B. the Listen directive is ignored by the server.

  C. it starts multiple daemons (one for each virtual host).

  D. it's also necessary to create a VirtualHost block for the main host.

  E. only the directives ServerName and DocumentRoot may be used inside a block.

  Correct Answer: D

• Question 166:

  Which statements about the Alias and Redirect directives in Apache's configuration file are true?

  A. Alias can only reference files under DocumentRoot

  B. Redirect works with regular expressions

  C. Redirect is handled on the client side

  D. Alias is handled on the server side

  E. Alias is not a valid configuration directive

  Correct Answer: CD

• Question 167:

  A web server is expected to handle approximately 200 simultaneous requests during normal use with an occasional spike in activity and is performing slowly. Which directives in httpd.conf need to be adjusted?

  A. MinSpareServers and MaxSpareServers.

  B. MinSpareServers, MaxSpareServers, StartServers and MaxClients.

  C. MinServers, MaxServers and MaxClients.

  D. MinSpareServers, MaxSpareServers, StartServers, MaxClients and KeepAlive.

  Correct Answer: B

• Question 168:

  There is a restricted area in an Apache site, which requires users to authenticate against the file /srv/ www/ security/site-passwd.

  Which command is used to CHANGE the password of existing users, without losing data, when Basic authentication is being used.

  A. htpasswd -c /srv/www/security/site passwd user

  B. htpasswd /srv/www/security/site-passwd user

  C. htpasswd -n /srv/www/security/site-passwd user

  D. htpasswd -D /srv/www/security/site-passwd user

  E. None of the above.

  Correct Answer: B

• Question 169:

  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 170:

  Which of these ways can be used to only allow access to a DNS server from specified networks/hosts?

  A. Using the limit{...;};statement in the named configuration file.

  B. Using the allow-query{...;};statement in the named configuration file.

  C. Using the answer only{...;};statement in the named configuration file.

  D. Using the answer{...;};statement in the named configuration file.

  E. Using the query access{...;};statement in the named configuration file.

  Correct Answer: B