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ErikVet's avatar
ErikVet
Brass Contributor
Jan 18, 2022

Teams // External Access - Federation

Hello Teams Community,

 

just a quick question.

Tenant A and Tenant B have configured a whitelist regarding Federation  // External Access from Tenant A to Tenant B. 


Tenant A uses different Subdomains in it's organisation. 


PrefixA.contoso.com

PrefixB.contoso.com 

 

Does Tenant B has to whitelist just the domain contoso.com or all subdomains which Tenant A is using. 

Or say it with other words, does External Access // Federation work on Domains or also subdomains. 

Many Greetings
Erik

    • Ahmed_Masoud97's avatar
      Ahmed_Masoud97
      Iron Contributor
      If and Org has more than one subdomain, does this mean that each domain will treat the other ones users as externals?

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