最新的Lpi 202-400免費考試真題

問題1

Which setting in the Courier IMAP configuration file will tell the IMAP daemon to listen only on the localhost interface?

A. Listen 127.0.0.1

B. LOCALHOST_ONLY=1

C. INTERFACE=127.0.0.1

D. ADDRESS=127.0.0.1

正確答案: D

問題2

Which is the preferred mail server for the domain example.com, according to the BIND configuration below? (Type the fully-qualified domain name.)

正確答案:

mxny.domain.com

問題3

Which TWO of the following statements about the tcp_wrappers configuration files are correct?

A. It is possible to configure tcp_wrappers using just one file

B. All programs that provide network services use these files to control access

C. Both files must be edited, to get tcp_wrappers to work properly

D. (x) inetd requires these files

E. tcpd uses these files to control access to network services

正確答案: A,E

問題4

According to the configuration below, what is the e-mail address of the administrator for this domain?

正確答案:

[email protected]

問題5

Which of the following sentences is true about ISC DHCP?

A. Its default behavior is to send DHCPNAK to clients that request inappropriate addresses.

B. None of the above.

C. It can be configured to only assign addresses to known clients.

D. It can't be configured to assign addresses to BOOTP clients.

E. It can't be used to assign addresses to X - terminals.

正確答案: C

問題6

In which file, on an INN news server, can access to the news server be configured? (Enter only the file name).

正確答案:

readers.cont

問題7

Where is the user foo's procmail configuration stored, if home directories are stored in /home?
Please enter the complete path to the file.

正確答案:

/home/foo/.procmailrc

問題8

An iptables firewall was configured to use the target MASQUERADE to share a dedicated wireless connection to the Internet with a few hosts on the local network.
The Internet connection becomes very unstable in rainy days and users complain their connections drop when downloading e-mail or large files, while web browsing seems to be working fine.
Which change to your iptables rules could alleviate the problem?

A. Change the target MASQUERADE to REDIRECT and provide a backup Internet connection

B. Change the target MASQUERADE to BALANCE and provide a backup Internet connection

C. Change the target MASQUERADE to DNAT

D. Change the target MASQUERADE to SNAT

E. Change the target MASQUERADE to BNAT

正確答案: D

問題9

Which of the following lines in the Apache configuration file would allow only clients with a valid certificate to access the website?

A. lfModule libexec/ssl.c

B. SSLCA conf/ca.crt

C. AuthType ssl

D. SSLRequire

E. SSLVerifyClient require

正確答案: E

問題10

What tool scans log files for unsuccessful login attempts and blocks the offending IP addresses with firewall rules?

A. nc

B. fail2ban

C. nmap

D. watchlogs

E. nessus

正確答案: B

問題11

The innd configuration file has been changed and it should be used as soon as possible. What is the fastest way to accomplish that?

A. ctlinnd xexec innd

B. /usr/sbin/innd reload

C. ctlinnd reload innd

D. ctlinnd kill hup

E. kill - HUP process id

正確答案: A

問題12

A GRUB boot loader installed in the MBR was accidentally overwritten. After booting with a rescue
CDROM, how can the lost GRUB first stage loader be recovered?

A. Use dd to restore a previous backup of the MBR

B. Run grub-install after verifying that grub.conf is correct.

C. Running mformat will create a new MBR and fix GRUB using info from grub.conf

D. Run fdisk --mbr /dev/had assuming that the boot harddisk is /dev/hda.

E. Install LILO since there is no easy way to recover GRUB

正確答案: B

最新的Lpi LPIC-2 Exam 202, Part 2 of 2, version 4.0 - 202-400免費考試真題

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