MS-700 Teams External Access and Guest Collaboration 3

Question 1

What is the primary advantage of Microsoft Teams Connect (Shared Channels) over standard Guest access for external collaboration?

Accepted Answer

External users can collaborate without switching tenants or using a guest account in the host directory

Answer

It provides unlimited file storage for external users

Answer

It allows external users to have full team ownership rights

Answer

It enables federation with third-party platforms like Slack and Zoom

Question 2

When an external user participates in a Microsoft Teams Connect shared channel, which identity do they use?

Accepted Answer

Their own home tenant Azure AD identity without switching tenants

Answer

A guest account provisioned in the host organization's Azure AD tenant

Answer

A B2C consumer account created at time of invitation

Answer

A federated service principal linked to both tenants

Question 3

An administrator needs to prevent guest users from being invited to the organization from a specific external domain. Where is the most granular place to configure this restriction?

Accepted Answer

Azure AD > External Identities > Cross-tenant access settings

Answer

Teams admin center > External access > Block specific domains

Answer

Microsoft 365 admin center > Org settings > Guest access

Answer

Exchange admin center > Organization > Sharing policies

Question 4

Which Teams admin center report helps an administrator see how many guest users are actively collaborating across all teams in the organization?

Accepted Answer

Teams usage report

Answer

User activity report

Answer

Teams device usage report

Answer

PSTN usage report

Question 5

Azure AD Cross-tenant access settings allow a Teams administrator to configure which of the following?

Accepted Answer

Both inbound and outbound B2B collaboration and B2B direct connect settings on a per-organization basis

Answer

Only inbound B2B collaboration settings for external users entering your tenant

Answer

Only outbound B2B collaboration settings for your users visiting external tenants

Answer

VPN-level network access between two Microsoft 365 tenants

Question 6

A Teams administrator configures external access to 'Block all external domains.' What is the effect on existing guest users already added to teams in the organization?

Accepted Answer

Existing guest users are unaffected; external access (federation) and guest access are independent settings

Answer

Existing guests are immediately removed from all teams

Answer

Existing guests lose messaging rights but retain file access

Answer

Existing guests are moved to read-only mode until the policy is updated

Question 7

Which Teams PowerShell cmdlet is used to assign an external access policy to a specific user, overriding the global policy?

Accepted Answer

Grant-CsExternalAccessPolicy -Identity

Answer

Set-CsExternalAccessPolicy -Identity

Answer

New-CsExternalAccessPolicy -PolicyName

Answer

Update-CsExternalAccessPolicy -User