An administrator is building a web server to host an online banking application. The server should not have
access to the internal network, and only ports that are used by the application should be opened. Which of the
following MUST be implemented to meet the business requirements?

Which of the following authentication protocols could be used to authenticate network administrators at a
datacenter to manage switches over a remote SSH connection? (Select TWO).

An email administrator is tasked to setup 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 mail server? (Select TWO).

A technician would like to restrict when internal hardware components on the server are accessed. Which of
the following server hardening techniques should the technician implement?

A datacenter audit finds that a number of personnel are not using access cards when entering a secured area
with a coworker. Which of the following security methods could be implemented to help prevent this behavior?

When using multifactor authentication, which of the following represents “something you have”?

A technician is tasked with connecting a server to a NAS. Which of the following connection types should be
used?

A server administrator implements external storage for a file server. At a later time, another administrator wants
to extend this storage to a second server but is unable to connect to two servers simultaneously. Which of the
following storage types was implemented by the first administrator?

A technician is installing a server using a two-channel RAID controller, using RAID1 for the first channel and
RAID5 for the second channel. If the technician has six 1TB disks total, how will this configuration look?

A new server has two drives and a RAID controller. Which of the following is an option for configuring the
storage on this server?