Below are some of the ports which are required to be open for proper communication. Port Requirements: -->SMS site server to Active Directory Service Name UDP TCP LDAP 389 389 LDAP SSL N/A 636 RPC Endpoint Mapper 135 135 Global Catalog LDAP N/A 3268 Global Catalog LDAP SSL N/A 3269 Kerberos 88 88 -->  SMS…