최신 102-500 Deutsch 무료덤프 - Lpi LPIC-1 Exam 102, Part 2 of 2, version 5.0 (102-500 Deutsch Version)
Jeder Eintrag in einer Crontab muss mit welchem Zeichen enden?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
Was ist mit Network Manager auf einem Linux-System, das die Mechanismen seiner Distribution zum Konfigurieren von Netzwerkschnittstellen verwendet? (Wählen Sie ZWEI richtige Antworten.)
정답: B,D
Welche der folgenden Parameter werden für „journalctl“ verwendet, um den Zeitrahmen der Ausgabe zu begrenzen? (Wählen Sie ZWEI richtige Antworten.)
정답: D,E
설명: (DumpTOP 회원만 볼 수 있음)
Welche der folgenden Schlüsselwörter können in der Datei /etc/nsswitch.conf verwendet werden, um eine Quelle für Hostnamensuchen anzugeben? (Wählen Sie ZWEI richtige Antworten.)
정답: D,E
설명: (DumpTOP 회원만 볼 수 있음)
Welche Datei wird von newaliases verarbeitet? (Geben Sie den vollständigen Namen der Datei einschließlich Pfad an.)
정답:
etcmailalia
Welcher im NetworkManager enthaltene Befehl ist eine Curses-Anwendung, die einen einfachen Zugriff auf den NetworkManager über die Befehlszeile ermöglicht? (Geben Sie nur den Befehl ohne Pfad oder Parameter an.)
정답:
nmtui
Explanation:
The command nmtui is a curses application that provides easy access to the NetworkManager on the command line. It is included in the networkmanager package, along with nmcli, which is another command line interface for NetworkManager. nmtui allows the user to view, edit, activate and deactivate network connections, as well as set the system hostname. It has a simple and user-friendly interface that can be navigated with the keyboard or mouse12. Reference: 1: Wireless Network Manager command line ncurses GUI. 2: NetworkManager - ArchWiki.
Explanation:
The command nmtui is a curses application that provides easy access to the NetworkManager on the command line. It is included in the networkmanager package, along with nmcli, which is another command line interface for NetworkManager. nmtui allows the user to view, edit, activate and deactivate network connections, as well as set the system hostname. It has a simple and user-friendly interface that can be navigated with the keyboard or mouse12. Reference: 1: Wireless Network Manager command line ncurses GUI. 2: NetworkManager - ArchWiki.
Welcher Port ist der Standardserver-Port für das HTTPS-Protokoll? (Geben Sie die Portnummer mit Ziffern an.)
정답:
443
Explanation:
The port number 443 is the default server port for the HTTPS protocol, which is a secure version of HTTP that uses SSL/TLS certificates to encrypt the data transmission between web servers and browsers. The port number 443 is recognized by the Internet Engineering Task Force (IETF) as the standard port for HTTPS connections1. The port number 443 is part of the topic 109.1: Fundamentals of internet protocols, which is one of the objectives of the LPI Linux Administrator - 102 exam23. Reference: 1: HTTPS Port: What It Is, How to Use It, and More (2023) - Hostinger 2: LPI Linux Administrator - 102 (LPIC-1) 3: Exam 102 Objectives
Explanation:
The port number 443 is the default server port for the HTTPS protocol, which is a secure version of HTTP that uses SSL/TLS certificates to encrypt the data transmission between web servers and browsers. The port number 443 is recognized by the Internet Engineering Task Force (IETF) as the standard port for HTTPS connections1. The port number 443 is part of the topic 109.1: Fundamentals of internet protocols, which is one of the objectives of the LPI Linux Administrator - 102 exam23. Reference: 1: HTTPS Port: What It Is, How to Use It, and More (2023) - Hostinger 2: LPI Linux Administrator - 102 (LPIC-1) 3: Exam 102 Objectives
In welchem Verzeichnis in / etc wird eine Beispielkopie von Dateien und Verzeichnissen gespeichert, wenn ein neuer Benutzer ein Basisverzeichnis erstellt hat? (Bitte geben Sie den vollständigen Pfad an)
정답:
etcskeletcskel
Explanation:
The /etc/skel directory is used to keep a sample copy of files and directories for when a new user has a home directory created. The /etc/skel directory contains files and directories that are automatically copied over to a new user's home directory when such user is created by the useradd or adduser command. The /etc/skel directory allows the system administrator to create a standard environment for all new users on the system. For example, the /etc/skel directory may contain a default .bashrc file that sets some aliases and environment variables for the new user, or a default .profile file that executes some commands at login. The /etc/skel directory may also contain subdirectories such as .ssh or .config that store configuration files for various applications or services. The name /etc/skel comes from the word "skeleton", as it provides a basic structure for the new user's home directory. Reference:
[Linux User Administration]
[Linux Directory Structure]
Explanation:
The /etc/skel directory is used to keep a sample copy of files and directories for when a new user has a home directory created. The /etc/skel directory contains files and directories that are automatically copied over to a new user's home directory when such user is created by the useradd or adduser command. The /etc/skel directory allows the system administrator to create a standard environment for all new users on the system. For example, the /etc/skel directory may contain a default .bashrc file that sets some aliases and environment variables for the new user, or a default .profile file that executes some commands at login. The /etc/skel directory may also contain subdirectories such as .ssh or .config that store configuration files for various applications or services. The name /etc/skel comes from the word "skeleton", as it provides a basic structure for the new user's home directory. Reference:
[Linux User Administration]
[Linux Directory Structure]
Welcher Befehl aktiviert eine Netzwerkschnittstelle gemäß der distributionsspezifischen Konfiguration, wie etwa /etc/network/interfaces oder /etc/sysconflg/network-scripts/ifcfg-etho? (Geben Sie NUR den Befehl ohne Pfad oder Parameter an.)
정답:
UP
Welche ZWEI Aussagen zu crontab sind richtig?
정답: B,C
설명: (DumpTOP 회원만 볼 수 있음)
Wann wird auf einem System, auf dem KDE Display Manager ausgeführt wird, das Skript / etc / kde4 / kdm / Xreset automatisch ausgeführt?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
Welche Option in der Datei /etc/ntp.conf gibt eine externe NTP-Quelle an, die nach Zeitinformationen abgefragt werden soll?
(Geben Sie NUR die Option ohne Werte oder Parameter an.)
(Geben Sie NUR die Option ohne Werte oder Parameter an.)
정답:
server
Explanation:
The server option is used to configure a persistent association with a remote server or peer. It takes an argument that is either a host name or a numeric IP address of the NTP server. The ntpd daemon will periodically send NTP packets to the specified server and adjust the local clock according to the received responses. Multiple server options can be used to specify more than one NTP source. For example, the following lines in the /etc/ntp.conf file configure four external NTP sources:
server 0.asia.pool.ntp.org
server 0.oceania.pool.ntp.org
server 0.europe.pool.ntp.org
server 0.north-america.pool.ntp.org
Reference:
https://docs.ntpsec.org/latest/ntp_conf.html
https://vceguide.com/which-option-in-the-etc-ntp-conf-file-specifies-an-external-ntp-source-to-be-queried-for-time-information-2/
https://vceguide.com/which-option-in-the-etcntp-conf-file-specifies-an-external-ntp-source-to-be-queried-for-time-information/
Explanation:
The server option is used to configure a persistent association with a remote server or peer. It takes an argument that is either a host name or a numeric IP address of the NTP server. The ntpd daemon will periodically send NTP packets to the specified server and adjust the local clock according to the received responses. Multiple server options can be used to specify more than one NTP source. For example, the following lines in the /etc/ntp.conf file configure four external NTP sources:
server 0.asia.pool.ntp.org
server 0.oceania.pool.ntp.org
server 0.europe.pool.ntp.org
server 0.north-america.pool.ntp.org
Reference:
https://docs.ntpsec.org/latest/ntp_conf.html
https://vceguide.com/which-option-in-the-etc-ntp-conf-file-specifies-an-external-ntp-source-to-be-queried-for-time-information-2/
https://vceguide.com/which-option-in-the-etcntp-conf-file-specifies-an-external-ntp-source-to-be-queried-for-time-information/
Mit welchem der folgenden Befehle kann ein Benutzer aus einer Gruppe entfernt werden?
정답: E
설명: (DumpTOP 회원만 볼 수 있음)
Was ist wahr in Bezug auf den Befehl userdel --force --remove bob? (Wähle ZWEI richtige Antworten.)
정답: A,C
설명: (DumpTOP 회원만 볼 수 있음)
Nach dem Bearbeiten der TCP-Wrapper-Konfiguration, um bestimmten Hosts Zugriff auf einen Dienst zu gewähren. Wann werden diese Änderungen wirksam?
정답: D
Welches der folgenden Tools für das DNS-Debugging meldet nicht nur die Antwort des Nameservers, sondern auch Details zur Abfrage?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
Welche der folgenden Felder sind sowohl im Standardformat der globalen Datei / etc / crontab als auch in benutzerspezifischen crontab-Dateien verfügbar? (Wähle zwei.)
정답: B,C
설명: (DumpTOP 회원만 볼 수 있음)
Mit welchem der folgenden Befehle werden alle Druckaufträge in der Warteschlange aufgelistet?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)