How to create Dynamic Distribution Groups in Exchange Server 2010

In dynamic distribution groups, membership is determined by the results of an LDAP query.

We can create a distribution groups by using Cmdlets as shown below:

Syntax:

New-DynamicDistributionGroup -Name ExchangeName

-IncludedRecipients <None, UserMail, MailContacts, MailGroups, Resources,

AllRecipients> [-Alias ExchangeAlias]

[-DisplayName DisplayName] [-OrganizationalUnit OUName]

[-ConditionalCompany CompanyNameFilter1, CompanyNameFilter2,...]

[-ConditionalCustomAttributeX Value1, Value2,...]

[-ConditionalDepartment DeptNameFilter1, DeptNameFilter2, ... ]

[-ConditionalStateOrProvince StateNameFilter1, StateNameFilter2, ...]

[-RecipientContainer ApplyFilterContainer] {AddtlParams}

New-DynamicDistributionGroup -Name ExchangeName -RecipientFilter Filter

[-Alias ExchangeAlias] [-DisplayName DisplayName] [-OrganizationalUnit OUName]

[-RecipientContainer ApplyFilterContainer] {AddtlParams}

{AddtlParams}

[-ArbitrationMailbox ModeratorMailbox] [-DomainController FullyQualifiedName]

[-ModeratedBy Moderators] [-ModerationEnabled <$true | $false>]

[-Organization OrgName] [-PrimarySmtpAddress SmtpAddress]

[-SendModerationNotifications <Never |Internal | Always>]

Example:

New-DynamicDistributionGroup -Name 'TechSales'

-OrganizationalUnit 'techpeoples.net/Users' -DisplayName 'TechSales'

-Alias 'TechSales' -IncludedRecipients 'UserMail, MailContacts, MailGroups'

-ConditionalCompany 'City Power and Light'

-ConditionalDepartment 'Sales','Marketing'

-ConditionalStateOrProvince 'Oregon','California', 'Washington'

-RecipientContainer 'techpeoples.net'