更新された検証済みの202-450問題集と解答には100%一発合格保証問題集はここ [Q68-Q89]

更新された検証済みの202-450問題集と解答には100%一発合格保証問題集はここ

合格LPIC-2 Certified Linux Engineer 202-450試験問題には120問があります

Lpi 202-450 認定試験の出題範囲：

トピック	出題範囲
トピック 1	Awareness of dnsmasq, djbdns and PowerDNS as alternate name servers Layout and content of ACL in the Squid configuration files
トピック 2	Configuration of maximum requests, minimum and maximum servers and clients BIND 9 configuration files, terms and utilities
トピック 3	DHCP configuration files, terms and utilities Configuring and using transaction signatures (TSIG)
トピック 4	Install the key and certificate, including intermediate CAs Apache log files configuration and content
トピック 5	Split configuration of BIND using the forwarders statement Client user authentication files and utilities
トピック 6	Various methods to add a new host in the zone files, including reverse zones Defining the location of the BIND zone files in BIND configuration files
トピック 7	Mapping Windows user names to Linux user names Reloading modified configuration and zone files

LPIC-2 Exam 202のバージョン4.5、Part 2 of 2の認定は、Linuxの専門家が小規模から中規模の混合ネットワークを管理するためのスキルと知識を証明するための貴重な認定です。この試験は、Linuxシステム管理に関連する幅広いトピックをカバーしており、候補者が発生する可能性がある問題をトラブルシューティングする能力を評価するために設計されています。この認定は、主要な技術企業によって認められており、Linuxシステム管理の分野でキャリアを進めるための素晴らしい方法です。

 

質問 # 68
According to this LDIF excerpt, which organizational unit is Robert Smith part of? (Specify only the organizational unit.)

正解：

解説：
people

質問 # 69
For what purpose is TCP/IP stack fingerprinting used by nmap?

• A. It is used to filter out responses from specific servers.
• B. It is used to uniquely identify servers on the network for forensics.
• C. It is used to determine the remote operating system.
• D. It is used to identify duplicate responses from the same remote server.
• E. It is used to masquerade the responses of remote servers.

正解：C

解説：
Explanation/Reference: https://nmap.org/nmap-fingerprinting-old.html

質問 # 70
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. grant-client-traffic
• B. inter-client-traffic
• C. client-to-client
• D. client-pass
• E. client-router

正解：C

解説：
Explanation/Reference:

質問 # 71
Which of these sets of entries does the following command return?

• A. Entries that have a cn of marie and a telephoneNumber that ending with 9.
• B. Entries that have a cn of marie or don't have a telephoneNumber beginning with 9.
• C. Entries that don't have a cn of marie and don't have a telephoneNumber beginning with 9.
• D. Entries that don't have a cn of marie or don't have a telephoneNumber that begins with 9.
• E. Entries that have a cn of marie or have a telephoneNumber beginning with 9.

正解：A

質問 # 72
When using mod_authz_core, which of the following strings can be used as an argument to Require in an Apache HTTPD configuration file to specify the authentication provider?
(Choose three.)

• A. regex
• B. expr
• C. all
• D. method
• E. header

正解：B、C、D

質問 # 73
Which of the following DNS record types is used for reverse DNS queries?

• A. IN
• B. CNAME
• C. RIN
• D. PTR
• E. REV

正解：D

解説：
Explanation/Reference: http://help.dnsmadeeasy.com/managed-dns/dns-record-types/ptr-record/

質問 # 74
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 C
• E. Option A

正解：A

質問 # 75
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. mylocations
• C. mydestination
• D. mydomain
• E. myhosts

正解：C

質問 # 76
In which CIFS share must printer drivers be placed to allow Point'n'Print driver deployment on Windows?

• A. pnpdrivers$
• B. NETLOGON
• C. The name of the share is specified in the option print driver share within each printable share in smb.conf
• D. print$
• E. winx64drv$

正解：D

質問 # 77
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 E
• C. Option C
• D. Option D
• E. Option A

正解：D

質問 # 78
After running ssh-keygenand 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.prv
• D. ~/.ssh/id_rsa
• E. ~/.ssh/id_rsa.key

正解：B、D

解説：
Explanation/Reference:
Reference: https://www.ssh.com/ssh/keygen/

質問 # 79
Which Apache HTTPD configuration directive is used to specify the method of authentication, e.g. None or Basic?

• A. AllowedAuthUser
• B. AllowAuth
• C. AuthUser
• D. AuthType

正解：D

質問 # 80
When trying to reverse proxy a web server through Nginx, what keyword is missing from the following configuration sample?

• A. proxy_reverse
• B. remote_proxy
• C. proxy_pass
• D. forward_to
• E. reverse_proxy

正解：C

質問 # 81
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. Option B
• B. Option E
• C. Option C
• D. Option D
• E. Option A

正解：D

質問 # 82
If there is no access directive, what is the default setting for OpenLDAP?

• A. Option B
• B. Option D
• C. Option C
• D. Option A

正解：A

質問 # 83
After running ssh-keygenand 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.prv
• D. ~/.ssh/id_rsa
• E. ~/.ssh/id_rsa.key

正解：B、D

解説：
Explanation/Reference: https://www.ssh.com/ssh/keygen/

質問 # 84
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.prv
• D. ~/.ssh/id_rsa
• E. ~/.ssh/id_rsa.key

正解：B、D

質問 # 85
When using mod_authz_core, which of the following strings can be used as an argument to Require in an Apache HTTPD configuration file to specify the authentication provider? (Choose three.)

• A. regex
• B. expr
• C. all
• D. method
• E. header

正解：B、C、D

解説：
Explanation/Reference:
Reference: https://httpd.apache.org/docs/2.4/mod/mod_authz_core.html

質問 # 86
What is the name of the network security scanner project which, at the core, is a server with a set of network vulnerability tests?

• A. Smartscan
• B. Wireshark
• C. NetMap
• D. OpenVAS

正解：D

質問 # 87
Performing a DNS lookup with digresults in this answer:

• A. There is no . after linuserv.example.netin the PTR record in the reverse lookup zone file
• B. There is no . after linuservin the PTR record in the forward lookup zone file
• C. There is no . after linuserv.example.netin the PTR record in the forward lookup zone file
• D. The . in the NS definition in the reverse lookup zone has to be removed

正解：A

質問 # 88
Which keyword is used in the Squid configuration to define networks and times used to limit access to the service?

• A. http_allow
• B. permit
• C. acl
• D. allow

正解：C

解説：
Explanation
Explanation/Reference: https://www.tecmint.com/configure-squid-server-in-linux/

質問 # 89
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