最新なLpi 202-450問題集（120題）、真実試験の問題を全部にカバー！

質問 1：
Which of the following actions are available in Sieve core filters? (Choose three.)
A. relay
B. drop
C. discard
D. fileinto
E. reject
正解：C,D,E
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
Which Apache HTTPD configuration directive specifies the RSA private key that was used in the generation of the SSL certificate for the server?
A. SSLCertificateKeyFile
B. SSLPrivateKeyFile
C. SSLKeyFile
D. SSLRSAKeyFile
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
What option in the client configuration file would tell OpenVPN to use a dynamic source port when making a connection to a peer?
A. nobind
B. remote
C. src-port
D. dynamic-bind
E. source-port
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
A user requests a "hidden" Samba share, named confidential, similar to the Windows Administration Share.
How can this be configured?



A. Option E
B. Option C
C. Option A
D. Option D
E. Option B
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
What is the name of the root element of the LDAP tree holding the configuration of an OpenLDAP server that is using directory based configuration?
(Specify ONLY the element's name without any additional information.)
正解：
cn=config
Explanation:
The root element of the LDAP tree holding the configuration of an OpenLDAP server that is using directory based configuration is called cn=config. This is a special entry that is not part of the regular data DITs, but rather a separate DIT that can be used to configure the OpenLDAP server online. The cn=config entry contains various subentries that define the global and database-specific settings for the server. The cn=config entry can be accessed and modified using standard LDAP tools and methods, such as ldapsearch and ldapmodify12.
References:
OpenLDAP Software 2.6 Administrator's Guide: Configuring slapd: The official documentation of OpenLDAP on how to configure the slapd daemon, which includes the description of the cn=config entry and its subentries.
How To Configure OpenLDAP and Perform Administrative LDAP Tasks | DigitalOcean: A tutorial from DigitalOcean on how to configure OpenLDAP and perform administrative LDAP tasks, which includes the use of the cn=config entry and the ldapsearch and ldapmodify tools.

質問 6：
After running ssh-keygen and accepting the default values, which of the following files are changed or created? (Choose two.)
A. ~/.ssh/id_rsa.crt
B. ~/.ssh/id_rsa.pub
C. ~/.ssh/id_rsa
D. ~/.ssh/id_rsa.key
E. ~/.ssh/id_rsa.prv
正解：B,C
解説: (Pass4Test メンバーにのみ表示されます)

質問 7：
What word is missing from the following excerpt of a named.conf file?

A. net
B. acl
C. networks
D. group
E. list
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 8：
What command creates a SSH key pair? (Specify ONLY the command without any path or parameters)
正解：
ssh-keygen
Explanation:
The command that creates a SSH key pair is ssh-keygen. This command generates a public and a private key file that can be used for SSH authentication. The command can take various options to specify the algorithm, the file name, the passphrase, and other parameters for the key pair. For more information, see the web search results below or the man page of ssh-keygen.
How to Use ssh-keygen to Generate a New SSH Key?