SOLVED

GuestAllowBlockDomainPolicy limitations in "Allow/Block guest access to Office 365 groups"

%3CLINGO-SUB%20id%3D%22lingo-sub-164879%22%20slang%3D%22en-US%22%3EGuestAllowBlockDomainPolicy%20limitations%20in%20%22Allow%2FBlock%20guest%20access%20to%20Office%20365%20groups%22%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-164879%22%20slang%3D%22en-US%22%3E%3CP%3EHi%20everyone%3C%2FP%3E%0A%3CP%3ERelated%20to%20%22Allow%2FBlock%20guest%20access%20to%20Office%20365%20groups%22%3A%3C%2FP%3E%0A%3CP%3EAny%20limitations%20from%20Microsoft%20on%20number%20of%20domains%20added%20into%20GuestAllowBlockDomainPolicy%3F%3C%2FP%3E%0A%3CP%3E%26nbsp%3B%3C%2FP%3E%0A%3CP%3E%3CA%20href%3D%22https%3A%2F%2Ftechnet.microsoft.com%2Flibrary%2Fa86bb46f-0e5b-43a3-b6ef-7394f344a8da%22%20target%3D%22_blank%22%20rel%3D%22noopener%20noreferrer%22%3Ehttps%3A%2F%2Ftechnet.microsoft.com%2Flibrary%2Fa86bb46f-0e5b-43a3-b6ef-7394f344a8da%3C%2FA%3E%20%26nbsp%3B%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-164879%22%20slang%3D%22en-US%22%3E%3CLINGO-LABEL%3EOffice%20365%3C%2FLINGO-LABEL%3E%3CLINGO-LABEL%3EOffice%20365%20Groups%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E%3CLINGO-SUB%20id%3D%22lingo-sub-165340%22%20slang%3D%22en-US%22%3ERe%3A%20GuestAllowBlockDomainPolicy%20limitations%20in%20%22Allow%2FBlock%20guest%20access%20to%20Office%20365%20groups%26amp%3Ba%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-165340%22%20slang%3D%22en-US%22%3EInteresting...is%20this%20documented%20somewhere%3F%3C%2FLINGO-BODY%3E%3CLINGO-SUB%20id%3D%22lingo-sub-165239%22%20slang%3D%22en-US%22%3ERe%3A%20GuestAllowBlockDomainPolicy%20limitations%20in%20%22Allow%2FBlock%20guest%20access%20to%20Office%20365%20groups%26amp%3Bq%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-165239%22%20slang%3D%22en-US%22%3E%3CP%3EThe%20current%20limit%20on%20number%20of%20domains%20is%2060%20%26amp%3B%20we%20may%20increase%20based%20on%20feedback%20when%20we%20release%20this%20feature%20for%20GA..%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-SUB%20id%3D%22lingo-sub-165164%22%20slang%3D%22en-US%22%3ERe%3A%20GuestAllowBlockDomainPolicy%20limitations%20in%20%22Allow%2FBlock%20guest%20access%20to%20Office%20365%20groups%26amp%3Ba%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-165164%22%20slang%3D%22en-US%22%3E%3CP%3EThe%20underlying%20cmdlets%20are%20so%20poorly%20documented%2C%20it's%20not%20even%20funny...%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-SUB%20id%3D%22lingo-sub-165126%22%20slang%3D%22en-US%22%3ERe%3A%20GuestAllowBlockDomainPolicy%20limitations%20in%20%22Allow%2FBlock%20guest%20access%20to%20Office%20365%20groups%26amp%3Ba%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-165126%22%20slang%3D%22en-US%22%3E%3CP%3EI'm%20not%20aware%20of%20any%20limits.%20How%20many%20domains%20do%20you%20want%20to%20include%20in%20the%20list%3F%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-SUB%20id%3D%22lingo-sub-164964%22%20slang%3D%22en-US%22%3ERe%3A%20GuestAllowBlockDomainPolicy%20limitations%20in%20%22Allow%2FBlock%20guest%20access%20to%20Office%20365%20groups%26amp%3Bq%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-164964%22%20slang%3D%22en-US%22%3E%3CP%3ENot%20aware%20of%20such%20a%20limit%2C%20but%20adding%20here%26nbsp%3B%3CA%20href%3D%22https%3A%2F%2Ftechcommunity.microsoft.com%2Ft5%2Fuser%2Fviewprofilepage%2Fuser-id%2F64%22%20target%3D%22_blank%22%3E%40Tony%20Redmond%3C%2FA%3E%26nbsp%3Band%26nbsp%3B%3CA%20href%3D%22https%3A%2F%2Ftechcommunity.microsoft.com%2Ft5%2Fuser%2Fviewprofilepage%2Fuser-id%2F67%22%20target%3D%22_blank%22%3E%40Christophe%20Fiessinger%3C%2FA%3E%3C%2FP%3E%3C%2FLINGO-BODY%3E
Regular Visitor

Hi everyone

Related to "Allow/Block guest access to Office 365 groups":

Any limitations from Microsoft on number of domains added into GuestAllowBlockDomainPolicy?

 

https://technet.microsoft.com/library/a86bb46f-0e5b-43a3-b6ef-7394f344a8da  

5 Replies

I'm not aware of any limits. How many domains do you want to include in the list?

The underlying cmdlets are so poorly documented, it's not even funny...

best response confirmed by Christophe Fiessinger (Microsoft)
Solution

The current limit on number of domains is 60 & we may increase based on feedback when we release this feature for GA..

Interesting...is this documented somewhere?