LPI 202-450 Exam Syllabus Topics:
| Topic | Details |
|---|---|
Domain Name Server | |
| Basic DNS server configuration | Weight: 3 Key Knowledge Areas: The following is a partial list of the used files, terms and utilities: |
| Create and maintain DNS zones | Weight: 3 Key Knowledge Areas: Terms and Utilities: |
| Securing a DNS server | Weight: 2 Key Knowledge Areas: Terms and Utilities: |
Web Services | |
| Implementing a web server | Weight: 4 Key Knowledge Areas: Terms and Utilities: |
| Apache configuration for HTTPS | Weight: 3 Key Knowledge Areas: Terms and Utilities: |
| Implementing a proxy server | Weight: 2 Key Knowledge Areas: Terms and Utilities: |
| Implementing Nginx as a web server and a reverse proxy | Weight: 2 Key Knowledge Areas: Terms and Utilities: |
File Sharing | |
| SAMBA Server Configuration | Weight: 5 Key Knowledge Areas: Terms and Utilities: |
| NFS Server Configuration | Weight: 3 Key Knowledge Areas: Terms and Utilities: |
Network Client Management | |
| DHCP configuration | Weight: 2 Key Knowledge Areas: Terms and Utilities: |
| PAM authentication | Weight: 3 Key Knowledge Areas: Terms and Utilities: |
| LDAP client usage | Weight: 2 Key Knowledge Areas: Terms and Utilities: |
| Configuring an OpenLDAP server | Weight: 4 Key Knowledge Areas: Terms and Utilities: |
E-Mail Services | |
| Using e-mail servers | Weight: 4 Key Knowledge Areas: Terms and Utilities: |
| Managing E-Mail Delivery | Weight: 2 Key Knowledge Areas: Terms and Utilities: |
| Managing Remote E-Mail Delivery | Weight: 2 Key Knowledge Areas: Terms and Utilities: |
System Security | |
| Configuring a router | Weight: 3 Key Knowledge Areas: Terms and Utilities: |
| Securing FTP servers | Weight: 2 Key Knowledge Areas: Terms and Utilities: |
| Secure shell (SSH) | Weight: 4 Key Knowledge Areas: Terms and Utilities: |
| Security tasks | Weight: 3 Key Knowledge Areas: Terms and Utilities: |
| OpenVPN | Weight: 2 Key Knowledge Areas: Terms and Utilities: |
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LPI 202-450: Main Objectives
To get certified, the students are required to possess a solid understanding of the exam objectives. The highlights of the topics covered in the LPI 202-450 test are provided below:
Topic 1: Domain Name Server
The candidates should have proficiency in configuring BIND to operate as a caching-only DNS server. They should also have the ability to handle a running server and customize logging. Moreover, the test takers need to have the skills in developing a zone file for a reverse or forward zone as well as hints for root-level servers. This also includes their competency in adding hosts in zones, setting proper values for records, as well as adding zones to the DNS. The applicants should also be capable of delegating zones to an alternative DNS server. Other skills measured within this subject area include customizing a DNS server to operate as a non-root user as well as run within a chroot jail. This also comes with one’s ability to secure data exchange between DNS servers.
Linux Professional Institute LPIC-2 202-450. Test Overview
As you already know, LPIC-2 202-450 is the 2nd exam in the sequence of the two (the first one is 201-450) that you need to pass to earn the LPIC-2 certification. It is designed for those test-takers that are passionate about systems administration and networking and are ready to upgrade their skills and boost their career to the next level. The exam lasts for 90 minutes and features 60-multiple choice and fill-in-the-blank questions. The exam cost depends on your location, and if you are going to take it in the USA, for instance, you’ll have to pay $200. Normally the LPI exam costs anything between $90 and $200. These numbers, set by the United Nations Human Development Index, and owe their disparities to the varying economic conditions across the world. To know the precise cost in your region, visit the LPI official website.
The LPIC-2 202-450 exam can be taken at Pearson VUE test centers with a 4-language option- English, Japanese, German, Portuguese. Moreover, the test can be written online via OnVUE. In this case, you are limited to English.
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What Are Topics Scrutinized by 202-450 Exam?
The applicants who are taking this test should know the concepts of the specific domains included in the main validation, which are covered below:
- System Security;
- Email Services.
- Domain Name Server;
- Network Client Management;
- Web Services;
- File Sharing;
The first area focuses on web services, where the candidate must know how to install and configure a web server. It also includes monitoring server performance and load, setting up client user authentication, and restricting client user access. Here, you will also learn about the configuration of Apache for HTTPS, which involves discerning the security issues in SSL, the awareness of problems with virtual hosting and SSL configuration tools, files, and utilities. Moreover, the candidate should be able to implement a proxy server containing access policies, resource pages, and user authentication. While learning about proxy, you should also know about reverse proxy and the implementation of Nginx as a web server. The knowledge of Nginx, a basic web server, and reverse pay is also essential for this exam.
The second portion covers file sharing. In particular, it is focused on the information about the Samba server and its configuration. Additionally, you should be able to build a Linux client to use the Samba server and troubleshoot the installation. Moreover, the candidate must know how to export the filesystem by utilizing the NFS. To put it simply, this subtopic revolves around NFS access restriction, growing an NFS filesystem, and its security.
The third objective emphasizes network client management. It spins around DHCP configuration that is about setting default according to client options, maintaining the DHCP server, and adding static and BOOTP hosts. Besides, you will also learn about performing queries and updates to the LDAP server. You should also know how to add the items and the managing users to the LDAP server. Furthermore, you should keep in mind the OpenLDAP server, access controls, and LDIF formats. The knowledge of PAM support authentication by utilizing several methods and SSSD functionality is also included in the official exam.
The fourth scope is the domain name server. It tests the knowledge of candidates about the DNS server configuration, securing DNS servers, and maintaining the DNS zones. The candidate should also be able to manage a running server and configure its logging. Here, you will also learn about setting values for records, adding zones to DNS, and adding hosts in the zone. Moreover, the candidate should organize a DNS server to run in chroot jail and the protected exchange of data between the DNS servers.
The fifth topic discusses system security. It explains the knowledge of configuring the router that includes configuring port redirection, averting attacks, and managing filter rules. The candidate's knowledge about securing FTP servers, protecting the shell, performing the security tasks, and configuring OpenVPN will as well be assessed in 202-450. In all, these subtopics confer about precautions that are required when anonymous uploads are allowed for user access, forwarding application protocol over SSH, and handling the SSH login. Finally, the candidate should have the ability to configure and run interruption detection systems and implement bug fixes along with security patches.
The sixth objective talks about email services. The candidate should have skills to manage an email server along with email quotas, virtual email domains, and email aliases. You will also learn about handling email delivery that includes applying client email management software and monitoring incoming emails of users. Also, you must know about managing remote email delivery that involves installing and configuring IMAP and POP daemons.
Reference: https://www.lpi.org/our-certifications/exam-202-objectives
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