MS-102 Certification Notes

Day 6.1 - PowerShell and Domains

PowerShell and Domains

• Microsoft.Graph.Identity.DirectoryManagement
• MSOnine
• AzureAD
• MicrosoftTeams

Managed Domains

• Entra ID (Azure Active Directory) handles the Authentication
• From MSOnline:
  • Get-MsolDomain

Federated Domains

• Authentication happens from a trusted source, typically used with ADFS
• From MSOnline:
  • Convert-MsolDomainToFederated

Set-MsolUserPrincipalName

• The Set-MsolUserPrincipalName commandlet in the MSOnline Module, is used to change the User Principal Name (user ID) of a user. This commandlet can be used to move a user between a federated and standard domain, which will result in their authentication type changing to that of the target domain

Microsoft.Graph.Identity.DirectoryManagement

• Get-Command -Module Microsoft.Graph.Identity.DirectoryManagement "*domain*" | sort Source,name

AzureAD

• Get-Command -Module AzureAD "*domain*" | sort Source,name

MicrosoftTeams

• Get-Command -Module MicrosoftTeams "*domain*" | sort Source,name

Domains and DNS for Microsoft 365 Admins

• DNS
• Built in Domains
• Custom domains and subdomains
  • DNS for Custom Domains
• Split Brain DNS
• .local Domains (on Prem)
• Managed Domains
• Federated Domains
• Microsoft 365 Admin Center and Domains and DNS
• PowerShell and Domains