Guide (New 2022) Actual Lpi 202-450 Exam Questions
202-450 Exam Dumps Pass with Updated 2022 Certified Exam Questions
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:
- Domain Name Server;
- Web Services;
- Email Services.
- System Security;
- 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.
NEW QUESTION 60
Which command is used to administer IPv6 netfilter rules?
- A. iptablesv6
- B. iptables6
- C. iptables
- D. ip6tables
- E. ipv6tables
Answer: D
Explanation:
Explanation/Reference: https://www.centos.org/docs/5/html/5.1/Deployment_Guide/s1-ip6tables.html
NEW QUESTION 61
FILL BLANK
Which directive in a Nginx server configuration block defines the TCP ports on which the virtual host will be available, and which protocols it will use? (Specify ONLY the option name without any values.)
Answer:
Explanation:
listen
NEW QUESTION 62
In a PAM configuration file, which of the following is true about the required control flag?
- A. The success of the module is needed for the module-type facility to succeed. However, all remaining modules of the same type will be invoked
- B. If the module returns success, no more modules of the same type will be invoked
- C. The module is not critical and whether it returns success or failure is not important
- D. If the module returns failure, no more modules of the same type will be invoked
- E. The success of the module is needed for the module-type facility to succeed. If it returns a failure, control is returned to the calling application
Answer: A
NEW QUESTION 63
In order to prevent all anonymous FTP users from listing uploaded file names, what security precaution can be taken when creating an upload directory?
- A. The directory must not have the read permission set.
- B. The directory must not contain other directories.
- C. The directory must not have the execute permission set.
- D. The directory must not have the write permission set.
- E. The directory must not have the read or execute permission set.
Answer: A
NEW QUESTION 64
Performing a DNS lookup with digresults in this answer:
- A. There is no . after linuservin the PTR record in the forward lookup zone file
- B. There is no . after linuserv.example.netin the PTR record in the reverse lookup zone file
- C. The . in the NS definition in the reverse lookup zone has to be removed
- D. There is no . after linuserv.example.netin the PTR record in the forward lookup zone file
Answer: B
NEW QUESTION 65
Performing a DNS lookup with digresults in this answer:
- A. There is no . after linuservin the PTR record in the forward lookup zone file
- B. There is no . after linuserv.example.netin the PTR record in the reverse lookup zone file
- C. The . in the NS definition in the reverse lookup zone has to be removed
- D. There is no . after linuserv.example.netin the PTR record in the forward lookup zone file
Answer: B
NEW QUESTION 66
Which option within a Nginx server configuration section defines the file system path from which the content of the server is retrieved?
- A. root
- B. htdocs
- C. location
- D. DocumentRoot
- E. base_dir
Answer: A
NEW QUESTION 67
Which of the following statements allow the logical combinations of conditions in Sieve filters? (Choose two.)
- A. and
- B. allof
- C. or
- D. anyof
- E. noneof
Answer: B,C
NEW QUESTION 68
In which CIFS share must printer drivers be placed to allow Point'n'Print driver deployment on Windows?
- A. The name of the share is specified in the option print driver share within each printable share in smb.
- B. print$
- C. NETLOGON
- D. conf pnpdrivers$
- E. winx64drv$
Answer: B
NEW QUESTION 69
Which of the following DNS records could be a glue record?
- A. ns1.
A 198.51.100.53 - B. lab
NS 198.51.100.53 - C. ns1.lab
GLUE 198.51.100.53 - D. ns1.lab
NS 198.51.100.53 - E. ns1.lab
A 198.51.100.53
Answer: E
NEW QUESTION 70
What command creates a SSH key pair? (Specify ONLY the command without any path or parameters)
Answer:
Explanation:
ssh-keygen
NEW QUESTION 71
Which of these tools provides DNS information in the following format?
- A. named-checkconf
- B. host
- C. nslookup
- D. dig
- E. named-checkzone
Answer: B
NEW QUESTION 72
In order to join a file server to the Active Directory domain intra.example.com, the following smb.conf has been created:
The command net ads join raises an error and the server is not joined to the domain. What should be done to successfully join the domain?
- A. Remove all idmap configuration stanzas since the id mapping is defined globally in an Active Directory domain and cannot be changed on a member server.
- B. Manually create a machine account in the Active Directory domain and specify the machine account's name with -U when starting net ads join.
- C. Remove the winbind enum users and winbind enum groups since winbind is incompatible with Active Directory domains.
- D. Add realm = intra.example.com to the smb.conf and change workgroup to the domain's netbios workgroup name.
- E. Change server role to ad member server to join an Active Directory domain instead of an NT4 domain.
Answer: A
NEW QUESTION 73
A host, called lpi, with the MAC address 08:00:2b:4c:59:23 should always be given the IP address of
192.168.1.2 by a DHCP server running ISC DHCPD.
Which of the following configurations will achieve this?
A:
B:
C: host lpi = 08:00:2b:4c:59:23 192.168.1.2
D:
E:
- A. Option B
- B. Option C
- C. Option E
- D. Option A
- E. Option D
Answer: E
NEW QUESTION 74
Which of the following sshd configuration should be set to no in order to fully disable password based logins?
(Choose two.)
- A. PermitPlaintextLogin
- B. UsePasswords
- C. PAMAuthentication
- D. PasswordAuthentication
- E. ChallengegeResponseAuthentication
Answer: D,E
NEW QUESTION 75
Which of the following statements is true regarding the NFSv4 pseudo file system on the NFS server?
- A. It usually contains symlinks to the directory trees to be exported
- B. It is defined in the option Nfsv4-Rootin /etc/pathmapd.conf
- C. It usually contains bind mounts of the directory trees to be exported
- D. It must be called /exports
- E. It must be a dedicated partition on the server
Answer: C
NEW QUESTION 76
Which of the following types of IPv6 address assignments does DHCPv6 support? (Choose three.)
- A. Assignments of normal IPv6 addresses that can be renewed.
- B. Assignments of IPv6 prefixes that can be used for routing or further assignments.
- C. Assignments of blacklisted IPv6 addresses that should no longer be used.
- D. Assignments of temporary IPv6 addresses that cannot be renewed.
- E. Assignments of anonymous IPv6 addresses whose assignment is not logged by the DHCPv6 server.
Answer: A,B,D
NEW QUESTION 77
FILL BLANK
What configuration directive of the Apache HTTPD server defines where log files are stored? (Specify ONE of the directives without any other options.)
Answer:
Explanation:
ErrorLog
NEW QUESTION 78
FILL BLANK
What option in the sshdconfiguration file instructs sshdto permit only specific user names to log in to a system? (Specify ONLY the option name without any values.)
Answer:
Explanation:
sshd_config
Explanation/Reference:
Reference: https://www.ssh.com/ssh/sshd_config/
NEW QUESTION 79
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LPI 202-450: Career Prospects
Once you pass the LPI 202-450 exam and get the LPIC-2 certification, you will receive vast opportunities for your career boost. There are many positions that you can apply for and some of them include the following titles: a Linux System Administrator, a Systems Engineer, an Information Technology Architect, and a SQL Developer, among others. With any of these roles, you can earn over $80,000 per annum.
Pass Guaranteed Quiz 2022 Realistic Verified Free Lpi: https://www.test4sure.com/202-450-pass4sure-vce.html
202-450 Exam Questions - Real & Updated Questions PDF: https://drive.google.com/open?id=1nw--Ges1WKWj08z649RbkyHTZNJMhLxy