Applies to: Exchange Server 2007
Topic Last Modified: 2007-06-06

Use the Set-IPBlockListProvider cmdlet to modify the configuration information for a specific IP Block List provider configuration on a computer that has the Edge Transport server role or the Hub Transport server role installed.

Syntax


`Set-IPBlockListProvider -Identity <IPBlockListProviderIdParameter> [-AnyMatch <$true \| $false>] [-BitmaskMatch <IPAddress>] [-DomainController <Fqdn>] [-Enabled <$true \| $false>] [-IPAddressesMatch <MultiValuedProperty>] [-LookupDomain <SmtpDomain>] [-Name <String>] [-Priority <Int32>] [-RejectionResponse <AsciiString>]`


`Set-IPBlockListProvider [-AnyMatch <$true \| $false>] [-BitmaskMatch <IPAddress>] [-DomainController <Fqdn>] [-Enabled <$true \| $false>] [-Instance <IPBlockListProvider>] [-IPAddressesMatch <MultiValuedProperty>] [-LookupDomain <SmtpDomain>] [-Name <String>] [-Priority <Int32>] [-RejectionResponse <AsciiString>]`

Parameters

Parameter	Required	Type	Description
Identity	Required	Microsoft.Exchange.Configuration.Tasks.IPBlockListProviderIdParameter	The Identity parameter can take a string value, which is the Name value, or the GUID.
AnyMatch	Optional	System.Boolean	Valid input for the Enabled parameter is `$true` or `$false`. The default setting is `$false`. When the AnyMatch parameter is set to `$true`, the Connection Filter agent treats any IP Address status code that is returned by the IP Block List provider service as a match.
BitmaskMatch	Optional	System.Net.IPAddress	When you configure an IP address for the BitmaskMatch parameter, the Connection Filter agent acts only on messages that match the same IP Address status code that is returned by the IP Block List provider service.
DomainController	Optional	Microsoft.Exchange.Data.Fqdn	To specify the fully qualified domain name of the domain controller that writes this configuration change to the Active Directory directory service, include the DomainController parameter on the command. The DomainController parameter is not supported on computers that run the Edge Transport server role. The Edge Transport server role writes only to the local ADAM instance.
Enabled	Optional	System.Boolean	Valid input for the Enabled parameter is `$true` or `$false`. The default setting is `$true`. When the Enabled parameter is set to `$true`, the Connection Filter agent queries the IP Block List provider service according to the priority that is set for this IP Block List provider configuration.
Instance	Optional	Microsoft.Exchange.Data.Directory.SystemConfiguration.IPBlockListProvider	The Instance parameter lets you to pass an entire object to the command to be processed. It is mainly used in scripts where an entire object must be passed to the command.
IPAddressesMatch	Optional	Microsoft.Exchange.Data.MultiValuedProperty	When you configure an IP address for the IPAddressesMatch parameter, the Connection Filter agent acts only on messages that match the IP Address status code that is returned by the IP Block List provider service.
LookupDomain	Optional	Microsoft.Exchange.Data.SmtpDomain	This parameter specifies the domain name that the Connection Filter agent queries for updated IP Block list data.
Name	Optional	System.String	This parameter specifies the name of the IP Block List provider service. The string value for the Identity parameter does not change if you change this value.
Priority	Optional	System.Int32	Set the Priority parameter to configure the order that the Connection Filter agent queries the IP Block List provider services that you have configured. By default, every time that you add a new IP Block List provider, the entry is assigned a priority of N+1, where N is the number of IP Block List provider services you have configured. If you set the Priority parameter to a value that is the same as another IP Block List provider, the other IP Block List provider is incremented by 1.
RejectionResponse	Optional	Microsoft.Exchange.Data.AsciiString	The RejectionResponse parameter takes a string. Enter the message body that you want delivered in the SMTP session to senders whose messages are blocked by the Connection Filter agent when an IP Block List provider service matches the sender's IP address. We recommend that you specify the IP Block List provider service in the response so that legitimate senders contact the provider service. The argument cannot exceed 240 characters. When you pass an argument, you must enclose the RejectionResponse parameter in double quotation marks if the phrase contains spaces as follows, for example: `"Originating IP addresses matched to Example.com's IP Block List Provider service"`.

Detailed Description

Use the Set-IPBlockListProvider cmdlet to modify existing IP Block List provider configurations. This configuration is used by the Connection Filter agent. The Identity parameter is required.

To run the Set-IPBlockListProvider cmdlet, the account you use must be delegated the following:

Exchange Server Administrator role and local Administrators group for the target server

To run the Set-IPBlockListProvider cmdlet on a computer that has the Edge Transport server role installed, you must log on by using an account that is a member of the local Administrators group on that computer.

For more information about permissions, delegating roles, and the rights that are required to administer Microsoft Exchange Server 2007, see Permission Considerations.

Input Types

Return Types

Errors

Error	Description

Example

The following code examples shows two Set-IPBlockListProvider commands.

The first code example shows a Set-IPBlockListProvider command that sets the Connection Filter to treat any match by the IP Block List provider service as an actionable event.

The second code example shows a Set-IPBlockListProvider command that sets the priority of an existing configuration to 1.

	Copy Code
Set-IPBlockListProvider -Identity Example.com -AnyMatch:$true Set-IPBlockListProvider -Identity Example.com -Priority 1