Your company uses Teams. You have a team named Team1. You need to prevent guest users from accessing files in Team1. The solution must NOT affect external collaboration with any other teams. What…

Question

Options

• AFrom the SharePoint admin center, edit the External sharing settings for the associated site.
• BFrom the Microsoft Entra admin center, configure the External collaboration settings for guest users.
• CFrom the Microsoft Entra admin center, create a Conditional Access policy.
• DFrom the Microsoft Teams admin center, set external access to Block all external domains.
• EFrom the Microsoft Teams admin center, set Allow guest access in Teams to Off.

• A
  76% (48)
• B
  2% (1)
• C
  6% (4)
• D
  13% (8)
• E
  3% (2)

Explanation

Every Microsoft Teams team is backed by a dedicated SharePoint Online site collection. Guest file access in a team is governed by that site's external sharing settings. By going to the SharePoint Admin Center and disabling external sharing specifically for Team1's associated site, you block guest users from accessing files in that team only - all other teams' SharePoint sites remain unaffected. Options D and E (Teams Admin Center settings for external access and guest access) are tenant-wide switches that would break guest collaboration across all teams. Option B (Entra External Collaboration settings) controls guest invitations tenant-wide. Option C (Conditional Access) can restrict access but is not scoped to a single SharePoint site and is architecturally heavier than required for this scenario.

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