117-202 Online Practice Questions and Answers

All machines outside the network are able to send emails through the server to addresses not served by that server. If the server accepts and delivers the email, then it is a (n) _______________.

Given this excerpt from an Apache configuration file, which of the numbered lines has INCORRECT syntax?

1:

2: ServerAdmin admin9@server.example.org

3: DocumentRoot /home/http/admin

4: ServerName admin.server.example.org

5: DirectoryIndex index.php default.php

6: ErrorLog logs/admin.server.example.org-error_log

7: CustomLog logs/admin.server.example.org-access_log common

8:

A.

1

B.

1 and 4

C.

1, 4 and 7

D.

1 and 5

E.

None. The configuration is valid

What is the missing keyword in the following configuration sample for dovecot which defines which authentication types to support?

(Specify only the keywork) auth default { ______ = plain login cram-md5 }

A. auth_order

B. mechanisms

C. methods

D. supported

You have to mount the /data filesystem from an NFS server(srvl) that does not support locking. Which of the following mount commands should you use?

A. mount -a -t nfs

B. mount -o locking=off srvl:/data /mnt/data

C. mount -o nolocking srvl:/data /mnt/data

D. mount -o nolock srvl:/data /mnt/data

E. mount -o nolock /data@srvl /mn/data

Which files are read by the lsdev command? (Please specify THREE answers)

A. /proc/dma

B. /proc/filesystems

C. /proc/interrupts

D. /proc/ioports

E. /proc/swaps

After setting up Apache to run inside a chroot jail as a non-root user, httpd no longer starts. What is the primary cause of the problem?

A. Apache needs to start as root to bind to port 80

B. Apache cannot read the main index.html file because it was not moved into the chroot environment

C. A LoadModule line for mod_chroot needs to be added to httpd.conf

D. Apache requires a VirtualHost directive when running from a chroot environment

E. The mod_chroot configuration needs the absolute path to the chroot environment

What security precautions must be taken when creating a directory into which files can be uploaded anonymously using FTP?

A. The directory must not have the execute permission set.

B. The directory must not have the read permission set.

C. The directory must not have the read or execute permission set.

D. The directory must not have the write permission set.

E. The directory must not contain other directories.

What command can be used to check the Samba configuration file?

A. testconfig

B. testsmbconfig

C. smbtestcfg

D. smbtestparm

E. testparm

Which of the following are Samba security modes or levels? (Choose TWO correct answers.)

A. ads

B. data

C. ldap

D. network

E. share

Which of the following configuration lines will export /usr/local/share/ to nfsclient with read- write access, ensuring that all changes are written straight to the disk?

A. nfsclient:/usr/local/share/:rw,sync

B. nfsclient(rw,sync) /usr/local/share

C. /usr/local/share nfsclient(rw,sync)

D. /usr/local/share nfsclient:rw:sync

E. /usr/local/share nfsclient(rw)