You have an Office 365 subscription.
Several users report that they fail to connect to Microsoft Skype for Business Online by using the Skype for
Business 2016 client.
You verify that you can connect to Skype for Business Online successfully from your computer.
You need to identify what prevents the users from connecting to Skype for Business Online.
Solution: You use the Microsoft Support and Recovery Assistant for Office 365.
Does this meet the goal?

Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in the question apply only to that question.
A company has an Office 365 tenant that has an Enterprise E1 subscription. You synchronize disabled user accounts from an Active Directory Domain Services environment.
You need to enable the user accounts in Office 365.
Which Windows PowerShell cmdlet should you run?

DRAG DROP
A company deploys an Office 365 tenant. All employees use Lync Online.
You need to configure the network firewall to support Lync Online.
Which ports must you open? To answer, drag the appropriate port number to the correct feature or features.
Each port number may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
Select and Place:

connection over SSL.

HOTSPOT
You work for a company named Contoso Ltd. The company deploys Office 365. Only cloud-based identifies are used to access Office 365 resources.
Users must be able to log in Office 365 after create new accounts.
You need to reset passwords for all company employees.
What should you do? To answer, select the appropriate Windows PowerShell segment in the dialog box in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

https://www.lewan.com/blog/2012/01/10/microsoft-office-365-how-to-reset-all-user-passwords https://docs.microsoft.com/en-us/powershell/module/msonline/connect-msolservice?view=azureadps-1.0 https://docs.microsoft.com/en-us/powershell/module/msonline/get-msoluser?view=azureadps-1.0 https://docs.microsoft.com/en-us/powershell/module/msonline/set-msoluserpassword?view=azureadps-1.0

DRAG DROP
A company has an Office 365 tenant. You plan to use Office 365 to manage the DNS settings for a custom domain. You purchase the domain through a third-party provider.
You create a custom website. You must host the website through a third-party provider at the IPv6 address
2001:4860:4801:1:5:4d. You need to configure the correct DNS settings.
What should you do? To answer, drag the appropriate DNS record to the correct DNS target. Each record may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
Select and Place:

up your domain with Office 365 services, like email, you change your domain’s name server (or NS) records at your domain registrar to point to the Office 365 primary and secondary name servers.

You are an Office 365 administrator for your company. You enable mailbox auditing for all user mailboxes.
You receive reports that someone is accessing another user’s mailbox without authorization.
You need to identify which account was used to access the mailbox in Microsoft Exchange Online.
What should you run? been accessed by persons who do not own the mailbox. allow or disable increases a network’s security. If the wrong ports or protocol numbers are disabled on a firewall, router, or proxy server as a security measure, essential services might become unavailable.

You are planning an Office 365 pilot.
You need to ensure that the environment is ready for Office 365.
Which tool should you use? make sure that your environment is prepared for the Office 365 services. It can find settings in your existing environment that might cause problems when you start to set up or use your services. This will allow you to fix or work around the potential problems to make your deployment path easier to complete.

Your company purchases an Office 365 plan. The company has an Active Directory Domain Services domain.
User1 must be able to manage Office 365 delegation for the company.
You need to ensure that User1 can assign administrative roles to other users.
What should you do? everything or the permission to add them to a dedicated role where they do not have permission (such as discovery management and assigning administrative roles to other users).

An organization plans to migrate to Office 365.
You need to estimate the post-migration network traffic.
Which two tools will achieve the goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point. calculators work for on-premises as well as Office 365 deployments. You can use the Exchange client network bandwidth calculator to estimate the bandwidth required for a specific set of Outlook, Outlook Web App, and mobile device users in your Office 365 deployment. With the Skype for Business and 2013 bandwidth calculator, you enter information about users and the Skype for Business features you want to deploy, and the calculator helps you determine bandwidth requirements. requirements for a Lync Server deployment based on administrator-specified user profiles and network information.

DRAG DROP
A company deploys an Office 365 tenant. All employees use Skype for Business Online.
You need to configure the network firewall to support Skype for Business Online.
Which ports must you open? To answer, drag the appropriate port number to the correct feature or features.
Each port number may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
Select and Place:

to TCP/IP networking, intranets, and the Internet. Ports and protocol numbers provide access to a host computer. However, they also create a security hazard by allowing uninvited access. Therefore, knowing which port to allow or disable increases a network’s security. If the wrong ports or protocol numbers are disabled on a firewall, router, or proxy server as a security measure, essential services might become unavailable. connection over SSL.