YANG

You are investigating strange traffic on your network and wish to resolve an IP address to a DNS name. What resource record should you use to perform a reverse lookup?

A PTR record

For zones that allow dynamic updates, you do not need to create CNAME and MX records or host records that provide for round robin or netmask ordering.

False

Remote users must manually initiate a VPN connection each time they wish to connect to the resources in their organization when using DirectAccess.

False

The IUSRS group in an Active Directory domain or workgroup is used to provide anonymous access to both website and Web app content.

False

WPA3 is immune to wireless cracking tools because it uses a Wi-Fi password in a different way than WPA2 does.

False

Your organization launches a new web application for video editing. Multiple users can access the application at the same time and edit their videos online. What will you use to monitor the amount of memory being used by the application in real time?

Event Viewer

Skyfelt Graphics is a company that does not own any of the hardware or operating systems on which it creates and runs its Web app containers. These components are owned, maintained, and operated by a cloud provider. Which of the following cloud delivery models is Skyfelt using?

Platform as a Service

When some computers have incorrect address information, you should check for the presence of unauthorized DHCP servers on the network running a non-Windows operating system and remove them if found.

True

An organization separates its client computers from its servers in a DMZ. The client computers are allowed access to the Internet by connecting to the DMZ. The DMZ is connected to a NAT router. In this scenario, what is the device that will allow the NAT router to connect to the ISP using a last mile technology?

Demarcation point

You are configuring a remote access server in your organization. You install the Direct Access and VPN (RAS) role service along with the Routing role service. On the next configuration screen, which of the following services should you select?

LAN routing

Rebecca is configuring a RAID with three storage devices. If she saves a file, the file will be divided into three sections, with each section written to separate storage devices concurrently, in a third of the amount of time it would take to save the entire file on one storage device. Which of the following RAID levels is Rebecca configuring?

RAID level 0

Alonso, a system administrator, has configured and deployed a new GPO at the domain level in his organization. However, when he checks after a few hours, two of the OUs in the Active Directory do not reflect the change. What is the most likely reason the new GPO configuration did not apply to the two OUs?

The users under the OUs declined the domain-level setting when prompted.

Performance Monitor allows one to track how individual system resources are being used.

True

Trimming erases sections of the volatile memory chips on an SSD that no longer contain data, consolidating the existing data into fewer memory locations.

False

When a CA public/private key pair expires, a system administrator must generate a new CA public/private key pair the same day to ensure a smooth transition.

False

The modern partition table is called the Master Boot Record (MBR) and uses storage devices that are larger than 2 TB.

False

The terms "program" and "process" are one and the same.

False

To run a Windows Web app in a public cloud using SaaS, you will need to create, configure, and maintain the associated Windows Server 2019 virtual machine on the public cloud provider's hypervisor.

False