web
You’re offline. This is a read only version of the page.
close
Skip to main content

Notifications

Announcements

No record found.

News and Announcements icon
Community site session details

Community site session details

Session Id :
Dynamics 365 Community / Forums / Customer experience | Sales, Customer Insights,... / Does CRM Dynamics 365 ...
Customer experience | Sales, Customer Insights,...
Unanswered

Does CRM Dynamics 365 support LDAPS?

(0) ShareShare
ReportReport
Posted on by Community Member

Hi,

We are deploying a new CRM Dynamic 365 and our security has advised us that they will be blocking port 389 and with only allow port 636 for LDAPS.

Please advise if D365 supports LDAPS and what is the impact if port 389 is blocked.

Thank you,

I have the same question (0)
  • Lennon Soeiro Profile Picture
    Lennon Soeiro on at

    Hi,

    Check the information below:

    https://docs.microsoft.com/en-us/dynamics365/customerengagement/on-premises/deploy/network-ports-for-microsoft-dynamics-365

    https://experience.dynamics.com/ideas/idea/?ideaid=a5af026d-4545-e911-867a-0003ff68a873

    Best Regards

    Lennon Soeiro

    Support Engineer

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Responsible AI policies

As AI tools become more common, we’re introducing a Responsible AI Use…

Neeraj Kumar – Community Spotlight

We are honored to recognize Neeraj Kumar as our Community Spotlight honoree for…

Congratulations to the November Top 10 Community Leaders!

These are the community rock stars!

Leaderboard > Customer experience | Sales, Customer Insights, CRM

#1
Tom_Gioielli Profile Picture

Tom_Gioielli 83 Super User 2025 Season 2

#2
Gerardo Rentería García Profile Picture

Gerardo Rentería Ga... 49 Most Valuable Professional

#3
#ManoVerse Profile Picture

#ManoVerse 40

Last 30 days Overall leaderboard

Featured topics

Hide selecting Contact for potential customer when creating quote

Product updates

Dynamics 365 release plans