A server repeatedly crashes with a BSOD when running an application that uses a high amount of system
recourses. Which of the following hardware components MOST likely needs to be checked by a technician?

A network administrator finds there are several users who cannot access a particular application. The
application does not launch for the users. The network administrator finds the server has not been rebooted in
192 days. Which of the following is the MOST likely cause of these issues?

An email administrator is tasked to set up a Linux mail server. One of the requirements is to close all ports
except SSH, HTTPS, SMTP, POP3, and IMAP4. Which of the following commands should be used to see
which ports are currently open on the email server? (Choose two.)

A new version of the primary OS 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
access the security risk prior to upgrading to the new version. Which of the following utilities should the
administrator use?

A network administrator installs a new web server and notices that the server was configured with one quadport NIC. In order to properly provision the hardware resources, which of the following describes how the NIC
should be configured?

A system administrator has a database server that crashes at random times. No changes have been made to
either the server’s software or hardware. Which of the following is the FIRST step the administrator should take
towards resolving this issue?

An administrator thinks that a particular network connection is dropping packets. Which of the following tools
would the administrator use to BEST identify where the packets are being dropped?

A technician has access to a recent full backup. Data has changed since the last backup. Which of thefollowing provides the fastest restore while minimizing backup size?

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?