A new version of the primary operating system used by a company has been released. Due to some significant
changes in the OS, a system administrator wants to see which remotely accessible services are enabled by
default to assess the security risk prior to upgrading to the new version. Which of the following utilities should
the administrator use?

Multiple users report that an application attempting to open a file retrieved from a server reports that the file is
corrupted. Which of the following applications can be used on the server to verify file integrity?

A server has recently been configured as a network firewall. After the firewall was configured, users could no
longer access a remote server. Which of the following, if properly configured on the firewall, will allow users to
have secure access to the remote server? (Select TWO).

An administrator sees a message in the system console that a drive is bad in the single-volume JBOD storage
array. A few minutes later, a user calls the help desk to report an inability to read a file from a mapped drive.
Which of the following should the administrator do?

A technician has connected a previously formatted ext4 eSATA drive to a Linux server. Given the following
output:
Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 382818 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 – 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x0009f31a
Device Boot Start End Blocks Id System
/dev/sdb1 * 20481 953525168 976761560 83 Linux
Which of the following commands should the technician use to make the partition available under /data/drive0?

A technician has completed the installation and configuration of a third email server. The technician has
configured the firewall to permit email traffic, but the mail is only being received by the two older servers. Which
of the following should the technician configure to ensure incoming email will be processed by all three servers?

Users on multiple network segments report that they are unable to retrieve email from a server. Which of the
following commands will allow a server technician to ensure that the email service is running on the server?

An administrator receives multiple reports that users cannot access a secure website hosted on a server the
administrator manages. The administrator investigates and discovers that the reason users cannot access the
secure site is because:

A user in the accounting department reports that print jobs are not printing. A user in the software development
department also cannot print to the same printer, but can print to two other printers on different print servers.
Which of the following should be the administrator’s FIRST step?

A user is unable to save an image file to their home directory on a server. The server technician checks the
disk space and ACL on the user’s home directory and finds that the user has enough space and required
access to write to the directory. Which of the following is the MOST likely reason why the user is unable to save
the file?