Excellent 202-450 Updated 2021 Dumps With 100% Exam Passing Guarantee
Best way to practice test for Lpi 202-450
Exam 202-450 is the second one on the way to getting the LIPC-2 certificate. This exam is meant to test one’s knowledge and the ability to administer small to medium-sized networks. LPIC-2 certification that you eventually obtain is part of the Linux Professionals program, and is mainly focused on a great deal of activities- from creating and maintaining domain name servers to web services, file sharing, apache configuration, and Network Client Management. All these skills come together to ensure that a LPIC-2 certified professional is proficient enough to create more secure and efficient networks within any organization. While these duties are essential, they are only part of a wider skill set that groom aspiring professionals towards the next step of their multi-level Linux Institute Certification Program- the LPIC-3.
LPI 202-450: Key Details
If you are planning to take the LPI 202-450 exam, there are a couple of things that you need to know. The first detail is that this test is 90 minutes long, and within this time, the candidates will be required to answer up to 60 questions. All of them are based on the multiple-choice and fill-in-the-blank formats. The exam is available in many languages, including Brazilian Portuguese, Japanese, German, and English. It can be taken both at the designated testing center and as an online proctored option. Each applicant is required to pay the fee of $200. This is the price applicable to the individuals located in the United States. If you sit for this exam in another country, this cost may be different for you. To check the actual pricing for you location, visit the official website.
NEW QUESTION 29
When the default policy for the netfilter INPUT chain is set to DROP, why should a rule allowing traffic to localhost exist?
- A. Some applications use the localhost interface to communicate with other applications
- B. It doesn't matter; netfilter never affects packets addressed to localhost
- C. syslogd receives messages on localhost
- D. The iptables command communicates with the netfilter management daemon netfilterd on localhost to create and change packet filter rules
- E. All traffic to localhost must always be allowed
Answer: A
NEW QUESTION 30
Which of the following OpenVPN configuration options makes OpenVPN forward network packets between VPN clients itself instead of passing the packets on to the Linux host which runs the OpenVPN server for further processing?
- A. client-router
- B. client-to-client
- C. client-pass
- D. inter-client-traffic
- E. grant-client-traffic
Answer: B
Explanation:
Explanation/Reference:
NEW QUESTION 31
Which of the following DNS record types is used for reverse DNS queries?
- A. IN
- B. RIN
- C. PTR
- D. CNAME
- E. REV
Answer: C
Explanation:
Explanation/Reference:
Reference: http://help.dnsmadeeasy.com/managed-dns/dns-record-types/ptr-record/
NEW QUESTION 32
A company is transitioning to a new DNS domain name and wants to accept e-mail for both domains for all of its users on a Postfix server.
Which configuration option should be updated to accomplish this?
- A. mydomains
- B. mydestination
- C. mylocations
- D. myhosts
- E. mydomain
Answer: B
Explanation:
Explanation
NEW QUESTION 33
Which Postfix command can be used to rebuild all of the alias database files with a single invocation and without the need for any command line arguments?
- A. postmapbuild
- B. postalias
- C. makealiases
- D. newaliases
Answer: D
NEW QUESTION 34
What is the standard port used by OpenVPN?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
Explanation:
Explanation/Reference: https://openvpn.net/archive/openvpn-users/2006-04/msg00355.html
NEW QUESTION 35
Which of these tools, without any options, provides the most information when performing DNS queries?
- A. named-checkzone
- B. host
- C. named-checkconf
- D. dig
- E. nslookup
Answer: D
NEW QUESTION 36
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 D
- C. Option B
- D. Option A
- E. Option C
Answer: A
NEW QUESTION 37
What does the samba-tool testparm command confirm regarding the Samba configuration?
- A. The service operates as expected.
- B. The netfilter configuration on the Samba server does not block any access to the services defined in the configuration.
- C. The configuration loads successfully.
- D. All running Samba processes use the most recent configuration version.
- E. The Samba services are started automatically when the system boots.
Answer: C
NEW QUESTION 38
Which rdncsub command can be used in conjunction with the name of a zone in order to make BIND reread the content of the specific zone file without reloading other zones as well?
- A. reload
- B. reread
- C. lookup
- D. zoneupdate
- E. fileupdate
Answer: C,E
NEW QUESTION 39
What option in the client configuration file would tell OpenVPN to use a dynamic source port when making a connection to a peer?
- A. dynamic-bind
- B. src-port
- C. source-port
- D. remote
- E. nobind
Answer: E
NEW QUESTION 40
Which netfilter table contains built-in chains called INPUT, OUTPUTand FORWARD?
- A. default
- B. ipconn
- C. masq
- D. nat
- E. filter
Answer: E
Explanation:
Explanation/Reference:
Reference: http://shorewall.org/NetfilterOverview.html
NEW QUESTION 41
The Samba configuration file contains the following lines:
A workstation is on the wired network with an IP address of 192.168.1.177 but is unable to access the Samba server. A wireless laptop with an IP address 192.168.2.93 can access the Samba server. Additional trouble shooting shows that almost every machine on the wired network is unable to access the Samba server.
Which alternate host allow declaration will permit wired workstations to connect to the Samba server without denying access to anyone else?
- A. host allow = 192.168.1.1-255
- B. host deny = 192.168.1.100/255.255.255.0192.168.2.31localhost
- C. host allow = 192.168.1.100192.168.2.200localhost
- D. host allow = 192.168.1.0/255.255.255.0192.168.2.0/255.255.255.0 localhost
- E. host deny = 192.168.2.200/255.255.255.0192.168.2.31localhost
Answer: D,E
NEW QUESTION 42
Which of the following statements allow the logical combinations of conditions in Sieve filters? (Choose two.)
- A. allof
- B. anyof
- C. or
- D. and
- E. noneof
Answer: A,C
Explanation:
Explanation/Reference: https://kb.vircom.com/kbase/redirfile.asp?id=581&SID
NEW QUESTION 43
Which configuration parameter on a Postfix server modifies only the sender address and not the recipient address?
- A. sender_canonical_maps
- B. alias_maps
- C. sender_rewrite_maps
- D. alias_rewrite_maps
Answer: A
NEW QUESTION 44
Which of the following statements are true regarding Server Name Indication (SNI)? (Choose two.)
- A. It submits the host name of the requested URL during the TLS handshake.
- B. It provides a list of available virtual hosts to the client during the TLS handshake.
- C. It supports transparent failover of TLS sessions from one web server to another.
- D. It enables HTTP servers to update the DNS of their virtual hosts' names using the X 509 certificates of the virtual hosts.
- E. It allows multiple SSL/TLS secured virtual HTTP hosts to coexist on the same IP address.
Answer: A,E
Explanation:
Explanation
NEW QUESTION 45
There is a restricted area in a site hosted by Apache HTTPD, 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 -D /srv/www/security/site*passwd user
- B. htpasswd -c /srv/www/security/site*passwd user
- C. htpasswd /srv/www/security/site*passwd user
- D. htpasswd -n /srv/www/security/site*passwd user
Answer: B
NEW QUESTION 46
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LPIC-2 Exam 202, Part 2 of 2, version 4.5 Certification Sample Questions and Practice Exam: https://www.actualcollection.com/202-450-exam-questions.html