Which of the following utilities could you use to lock a user account? (Select two.) - ANSWERS--passwd
-usermod
You suspect that the gshant user account is locked.
Enter the command you would use in Command Prompt to display the account's status. - ANSWERS-
passwd -S gshant
You have a Windows 10 system. You have used the Settings app to access Windows Update. From this
location, how long can you pause updates? - ANSWERS-7 days
Which of the following are true about Windows Update for Business? (Select three.) - ANSWERS--
Windows Update for Business can be configured with Group Policy, Mobile Device Management, or
Systems Center Configuration Manager.
-Windows Update for Business provides the latest features for your Windows 10 devices, including
security upgrades.
-Windows Update for Business works with all versions of Windows 10 except Windows 10 Home.
Windows Update for Business (WUfB) lets you keep your devices current with the latest security
upgrades and features.
Which operating system releases does WUfB support? - ANSWERS-Windows 10
Your Windows system is a member of a domain. Windows Update settings are being controlled through
Group Policy.
,How can you determine whether a specific security update from Windows Update is installed on the
computer? - ANSWERS-Go to Programs and Features in Control Panel.
While deploying Windows updates, when would you use the critical update ring? - ANSWERS-When
deploying updates to important systems (only after the update has been vetted).
When deploying Windows updates, when would you use the preview update ring? - ANSWERS-When
deploying updates to users that want to stay on top of changes.
What does the Windows Update Delivery Optimization function do? - ANSWERS-Delivery Optimization
provides you with Windows and Store app updates and other Microsoft products.
What is WindowsUpdate.log? - ANSWERS-A log or record of all notable changes made to a Windows
system.
Dan wants to implement reconnaissance countermeasures to help protect his DNS service. Which of the
following actions should he take? - ANSWERS-Install patches against known vulnerabilities and clean up
out-of-date zones, files, users, and groups.
Which of the following tools can you use to troubleshoot and validate Windows updates? (Select three.)
- ANSWERS--Windows Server Update Service (WSUS)
-Windows Update Troubleshooter
-PowerShell
A web server on your network hosts your company's public website. You want to make sure that an NIC
failure doesn't prevent the website from being accessible on the internet.
Which solution should you implement? - ANSWERS-Ethernet bonding
,What is the purpose of using Ethernet bonding? (Select two.) - ANSWERS--Increases network
performance.
-Provides a failover solution for network adapters.
Which of the following components do switches use to optimize network performance by performing
switching operations in hardware rather than using the CPU and software? - ANSWERS-An application-
specific integrated circuit
You have a website that uses multiple servers for different types of transactions. For example, one
server is responsible for static web content, while another is responsible for secure transactions.
You would like to implement a device to speed up access to your web content. The device should be
able to distribute requests between the various web servers using specialized hardware, not just
software configurations. In addition, SSL sessions should use the hardware components in the device to
create the sessions.
Which type of device should you use to accomplish this? - ANSWERS-Content switch
Which of the following statements about DSCP are true? (Select two.) - ANSWERS--It uses the DiffServ
field to add precedence values.
- Classification occurs at Layer 3.
Which type of switch optimizes network performance by using ASIC to perform switching at wire speed?
- ANSWERS-Multilayer switch
Match the Class of Service (CoS) priority on the left with its corresponding value on the right. -
ANSWERS-0
-Background
, 1
-Best effort
2
-Excellent effort
3
-Critical applications
4
-Video (< 100ms latency)
5
-Voice (< 10ms latency)
6
-Internetwork control
7
-Network control
Which Class of Service (CoS) priority value should be assigned to a video conference call? - ANSWERS-4
You are in the process of implementing a network access protection (NAP) infrastructure to increase
your network's security.
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