Set-SendConnector
This cmdlet is available only in on-premises Exchange.
Use the Set-SendConnector cmdlet to modify a Send connector.
For information about the parameter sets in the Syntax section below, see Exchange cmdlet syntax.
Syntax
Set-SendConnector
[-Identity] <SendConnectorIdParameter>
[-AddressSpaces <MultiValuedProperty>]
[-AuthenticationCredential <PSCredential>]
[-CloudServicesMailEnabled <Boolean>]
[-Comment <String>]
[-Confirm]
[-ConnectionInactivityTimeOut <EnhancedTimeSpan>]
[-ConnectorType <TenantConnectorType>]
[-DNSRoutingEnabled <Boolean>]
[-DomainController <Fqdn>]
[-DomainSecureEnabled <Boolean>]
[-Enabled <Boolean>]
[-ErrorPolicies <ErrorPolicies>]
[-Force]
[-ForceHELO <Boolean>]
[-Fqdn <Fqdn>]
[-FrontendProxyEnabled <Boolean>]
[-IgnoreSTARTTLS <Boolean>]
[-IsCoexistenceConnector <Boolean>]
[-IsScopedConnector <Boolean>]
[-LinkedReceiveConnector <ReceiveConnectorIdParameter>]
[-MaxMessageSize <Unlimited>]
[-Name <String>]
[-Port <Int32>]
[-ProtocolLoggingLevel <ProtocolLoggingLevel>]
[-RequireOorg <Boolean>]
[-RequireTLS <Boolean>]
[-SmartHostAuthMechanism <AuthMechanisms>]
[-SmartHosts <MultiValuedProperty>]
[-SmtpMaxMessagesPerConnection <Int32>]
[-SourceIPAddress <IPAddress>]
[-SourceTransportServers <MultiValuedProperty>]
[-TlsAuthLevel <TlsAuthLevel>]
[-TlsCertificateName <SmtpX509Identifier>]
[-TlsDomain <SmtpDomainWithSubdomains>]
[-UseExternalDNSServersEnabled <Boolean>]
[-WhatIf]
[<CommonParameters>] Description
You need to be assigned permissions before you can run this cmdlet. Although this topic lists all parameters for the cmdlet, you may not have access to some parameters if they're not included in the permissions assigned to you. To find the permissions required to run any cmdlet or parameter in your organization, see Find the permissions required to run any Exchange cmdlet.
Examples
Example 1
Set-SendConnector "Contoso.com Send Connector" -MaxMessageSize 10MB -ConnectionInactivityTimeOut 00:15:00This example makes the following configuration changes to the Send connector named Contoso.com Send Connector:
- Sets the maximum message size limit to 10 MB.
- Changes the connection inactivity time-out to 15 minutes.
Parameters
-AddressSpaces
The AddressSpaces parameter specifies the domain names to which the Send connector routes mail. The complete syntax for entering each address space is: AddressSpaceType:AddressSpace;AddressSpaceCost.
- AddressSpaceType: On an Edge server, the address space type must be SMTP. In the Transport service on a Mailbox server, the address space type may be SMTP, X400, or any other text string. If you omit the address space type, SMTP is assumed.
- AddressSpace: For SMTP address space types, the address space that you enter must be RFC 1035-compliant. For example, *, *.com, and *.contoso.com are permitted, but *contoso.com is not. For X.400 address space types, the address space that you enter must be RFC 1685-compliant, such as o=MySite;p=MyOrg;a=adatum;c=us. For all other values of address space type, you can enter any text for the address space.
- AddressSpaceCost: The valid input range for the cost is from 1 through 100. A lower cost indicates a better route. This parameter is optional. If you omit the address space cost, a cost of 1 is assumed. If you enter a non-SMTP address space that contains the semicolon character (;), you must specify the address space cost.
If you specify the address space type or the address space cost, you must enclose the address space in quotation marks ("). For example, the following address space entries are equivalent:
- "SMTP:contoso.com;1"
- "contoso.com;1"
- "SMTP:contoso.com"
- contoso.com
You may specify multiple address spaces by separating the address spaces with commas, for example: contoso.com,fabrikam.com. If you specify the address space type or the address space cost, enclose the address space in quotation marks ("), for example: "contoso.com;2","fabrikam.com;3".
If you specify a non-SMTP address space type on a Send connector configured in the Transport service on a Mailbox server, you must configure the following parameters:
- The SmartHosts parameter must be set to a value that specifies a smart host.
- The DNSRoutingEnabled parameter must be set to $false.
Although you can configure non-SMTP address spaces on a Send connector in the Transport service on a Mailbox server, the Send connector uses SMTP as the transport mechanism to send messages to other messaging servers. Foreign connectors in the Transport service on a Mailbox server are used to send messages to local messaging servers, such as third-party fax gateway servers, which don't use SMTP as their primary transport mechanism. For more information, see Foreign connectors.
| Type: | MultiValuedProperty |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-AuthenticationCredential
The AuthenticationCredential parameter specifies the username and password that's required to use the connector.
A value for this parameter requires the Get-Credential cmdlet. To pause this command and receive a prompt for credentials, use the value (Get-Credential). Or, before you run this command, store the credentials in a variable (for example, $cred = Get-Credential) and then use the variable name ($cred) for this parameter. For more information, see Get-Credential.
| Type: | PSCredential |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-CloudServicesMailEnabled
Note: We recommend that you don't use this parameter unless you are directed to do so by Microsoft Customer Service and Support, or by specific product documentation. Instead, use the Hybrid Configuration wizard to configure mail flow between your on-premises and cloud organizations. For more information, see Hybrid Configuration wizard.
The CloudServicesMailEnabled parameter specifies whether the connector is used for hybrid mail flow between an on-premises Exchange environment and Microsoft 365. Specifically, this parameter controls how certain internal X-MS-Exchange-Organization-* message headers are handled in messages that are sent between accepted domains in the on-premises and cloud organizations. These headers are collectively known as cross-premises headers.
Valid values are:
- $true: The connector is used for mail flow in hybrid organizations, so cross-premises headers are preserved or promoted in messages that flow through the connector. This is the default value for connectors that are created by the Hybrid Configuration wizard. Certain X-MS-Exchange-Organization-* headers in outbound messages that are sent from one side of the hybrid organization to the other are converted to X-MS-Exchange-CrossPremises-* headers and are thereby preserved in messages. X-MS-Exchange-CrossPremises-* headers in inbound messages that are received on one side of the hybrid organization from the other are promoted to X-MS-Exchange-Organization-* headers. These promoted headers replace any instances of the same X-MS-Exchange-Organization-* headers that already exist in messages.
- $false: The connector isn't used for mail flow in hybrid organizations, so any cross-premises headers are removed from messages that flow through the connector.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-Comment
TheComment parameter specifies an optional comment. You must enclose the Comment parameter in quotation marks ("), for example: "this is an admin note".
| Type: | String |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-Confirm
The Confirm switch specifies whether to show or hide the confirmation prompt. How this switch affects the cmdlet depends on if the cmdlet requires confirmation before proceeding.
- Destructive cmdlets (for example, Remove-* cmdlets) have a built-in pause that forces you to acknowledge the command before proceeding. For these cmdlets, you can skip the confirmation prompt by using this exact syntax:
-Confirm:$false. - Most other cmdlets (for example, New-* and Set-* cmdlets) don't have a built-in pause. For these cmdlets, specifying the Confirm switch without a value introduces a pause that forces you acknowledge the command before proceeding.
| Type: | SwitchParameter |
| Aliases: | cf |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-ConnectionInactivityTimeOut
The ConnectionInactivityTimeOut parameter specifies the maximum time an idle connection can remain open. The default value is ten minutes.
To specify a value, enter it as a time span: dd.hh:mm:ss where dd = days, hh = hours, mm = minutes and ss = seconds.
For example, to specify fifteen minutes, set it to 00:15:00. The valid input range for this parameter is 00:00:01 to 1.00:00:00.
| Type: | EnhancedTimeSpan |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-ConnectorType
The ConnectorType parameter specifies whether the connector is used in hybrid deployments to send messages to Microsoft 365. Valid values are:
- Default: The connector isn't used to send messages to Microsoft 365. This is the default value.
- XPremises: The connector is used to send messages to Microsoft 365.
| Type: | TenantConnectorType |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2016, Exchange Server 2019 |
-DNSRoutingEnabled
The DNSRoutingEnabled parameter specifies whether the Send connector uses Domain Name System (DNS) to route mail. Valid values for this parameter are $true or $false. The default value is $true. If you specify a SmartHosts parameter, the DNSRoutingEnabled parameter must be $false.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-DomainController
The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com.
The DomainController parameter isn't supported on Edge Transport servers. An Edge Transport server uses the local instance of Active Directory Lightweight Directory Services (AD LDS) to read and write data.
| Type: | Fqdn |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-DomainSecureEnabled
The DomainSecureEnabled parameter is part of the process to enable mutual Transport Layer Security (TLS) authentication for the domains serviced by this Send connector. Mutual TLS authentication functions correctly only when the following conditions are met:
- The value of the DomainSecureEnabled parameter must be $true.
- The value of the DNSRoutingEnabled parameter must be $true.
- The value of the IgnoreStartTLS parameter must be $false.
The wildcard character (*) is not supported in domains that are configured for mutual TLS authentication. The same domain must also be defined on the corresponding Receive connector and in the TLSReceiveDomainSecureList attribute of the transport configuration.
The default value for the DomainSecureEnabled parameter is $false for the following types of Send connectors:
- All Send connectors defined in the Transport service on a Mailbox server.
- User-created Send connectors defined on an Edge server.
The default value for the DomainSecureEnabled parameter is $true for default Send connectors defined on an Edge server.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-Enabled
The Enabled parameter specifies whether to enable the Send connector to process email messages. Valid values are $true or $false. The default value is $true.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-ErrorPolicies
The ErrorPolicies parameter specifies how communication errors are treated. Possible values are the following:
- Default: A non-delivery report (NDR) is generated for communication errors.
- DowngradeDnsFailures: All DNS errors are treated as transient.
- DowngradeCustomFailures: Particular SMTP errors are treated as transient.
- UpgradeCustomFailures Custom transient failures are upgraded and treated as permanent failures.
Multiple values can be specified for this parameter, separated by commas.
Specify a value other than Default for this parameter only if this Send connector is used to send messages over a reliable and well-defined communication channel where communication errors aren't expected. For example, consider specifying a value other than Default if this Send connector is used to send messages to a partner.
| Type: | ErrorPolicies |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-Force
The Force switch hides warning or confirmation messages. You don't need to specify a value with this switch.
You can use this switch to run tasks programmatically where prompting for administrative input is inappropriate.
| Type: | SwitchParameter |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-ForceHELO
The ForceHELO parameter specifies whether HELO is sent instead of the default EHLO. Valid values are $true or $false. The default value is $false.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-Fqdn
The Fqdn parameter specifies the FQDN used as the source server for connected messaging servers that use the Send connector to receive outgoing messages. The value of this parameter is displayed to connected messaging servers whenever a source server name is required, as in the following examples:
- In the EHLO/HELO command when the Send connector communicates with the next hop messaging server
- In the most recent Received header field added to the message by the next hop messaging server after the message leaves the Transport service on a Mailbox server or an Edge server
- During TLS authentication
The default value of the Fqdn parameter is $null. This means the default FQDN value is the FQDN of the Mailbox server or Edge server that contains the Send connector.
| Type: | Fqdn |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-FrontendProxyEnabled
The FrontendProxyEnabled parameter routes outbound messages through the CAS server, where destination specific routing, such as DNS or IP address, is set, when the parameter is set to $true.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-Identity
The GUID or connector name that represents the Send connector you want to modify.
| Type: | SendConnectorIdParameter |
| Position: | 1 |
| Default value: | None |
| Required: | True |
| Accept pipeline input: | True |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-IgnoreSTARTTLS
The IgnoreSTARTTLS parameter specifies whether to ignore the StartTLS option offered by a remote sending server. This parameter is used with remote domains. This parameter must be set to $false if the RequireTLS parameter is set to $true. Valid values for this parameter are $true or $false.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-IsCoexistenceConnector
This parameter is available only in Exchange Server 2010.
The IsCoexistenceConnector parameter specifies whether this Send connector is used for secure mail flow between your on-premises deployment and your Microsoft 365 organization. The default value is $false.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010 |
-IsScopedConnector
The IsScopedConnector parameter specifies the availability of the connector to other Mailbox servers with the Transport service. When the value of this parameter is $false, the connector can be used by all Mailbox servers in the Exchange organization. When the value of this parameter is $true, the connector can only be used by Transport service on Mailbox servers in the same Active Directory site. The default value is $false.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-LinkedReceiveConnector
This parameter is available only in Exchange Server 2010.
The LinkedReceiveConnector parameter forces all messages received by the specified Receive connector out through this Send connector. The value of the LinkedReceiveConnector parameter can use any of the following identifiers to specify the Receive connector:
- GUID
- Distinguished name (DN)
- Servername\ConnectorName
When you use the LinkedReceiveConnector parameter with this command, you must also use the following parameters with the specified values:
AddressSpaces $nullDNSRoutingEnabled $falseMaxMessageSize unlimitedSmarthosts <SmarthostID>SmarthostAuthMechanism <AuthMechanism>
| Type: | ReceiveConnectorIdParameter |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010 |
-MaxMessageSize
The MaxMessageSize parameter specifies the maximum size of a message that can pass through a connector. The default value is 25 MB.
When you enter a value, qualify the value with one of the following units:
- B (bytes)
- KB (kilobytes)
- MB (megabytes)
- GB (gigabytes)
- TB (terabytes)
Unqualified values are typically treated as bytes, but small values may be rounded up to the nearest kilobyte.
The valid input range for this parameter is 0 to 2147483647 bytes. To remove the message size limit on a Send connector, enter a value of unlimited.
| Type: | Unlimited |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-Name
The Name parameter specifies the administrator-supplied name of the connector. You must enclose the Name parameter in quotation marks (") if the name contains spaces. For example, "New Send Connector".
| Type: | String |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-Port
The Port parameter specifies the port number for smart host forwarding, if you specify a value in the SmartHosts parameter. The valid input range is an integer from 0 through 65535. The default value is 25. In most organizations, the port number is set to 25.
| Type: | Int32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-ProtocolLoggingLevel
The ProtocolLoggingLevel parameter specifies whether to enable protocol logging. Verbose enables protocol logging. None disables protocol logging. The location of the Send connector protocol logs for all Send connectors configured in the Transport service on a Mailbox server or on an Edge server is specified with the SendProtocolLogPath parameter of the Set-TransportService cmdlet.
| Type: | ProtocolLoggingLevel |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-RequireOorg
This parameter is reserved for internal Microsoft use.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-RequireTLS
The RequireTLS parameter specifies whether all messages sent through this connector must be transmitted using TLS. The default value is $false.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-SmartHostAuthMechanism
The SmartHostAuthMechanism parameter specifies the smart host authentication mechanism to use for authentication with a remote server. Use this parameter only when a smart host is configured and the DNSRoutingEnabled parameter is set to $false. Valid values are None, BasicAuth, BasicAuthRequireTLS, ExchangeServer, and ExternalAuthoritative. All values are mutually exclusive. If you select BasicAuth or BasicAuthRequireTLS, you must use the AuthenticationCredential parameter to specify the authentication credential.
| Type: | AuthMechanisms |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-SmartHosts
The SmartHosts parameter specifies the smart hosts the Send connector uses to route mail. This parameter is required if you set the DNSRoutingEnabled parameter to $false and it must be specified on the same command line. The SmartHosts parameter takes one or more FQDNs, such as server.contoso.com, or one or more IP addresses, or a combination of both FQDNs and IP addresses. If you enter an IP address, you must enter the IP address as a literal. For example, 10.10.1.1. The smart host identity can be the FQDN of a smart-host server, a mail exchanger (MX) record, or an address (A) record. If you configure an FQDN as the smart host identity, the source server for the Send connector must be able to use DNS name resolution to locate the smart-host server.
To enter multiple values and overwrite any existing entries, use the following syntax: Value1,Value2,...ValueN. If the values contain spaces or otherwise require quotation marks, use the following syntax: "Value1","Value2",..."ValueN".
To add or remove one or more values without affecting any existing entries, use the following syntax: @{Add="Value1","Value2"...; Remove="Value3","Value4"...}.
| Type: | MultiValuedProperty |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-SmtpMaxMessagesPerConnection
The SmtpMaxMessagesPerConnection parameter specifies the maximum number of messages the server can send per connection.
| Type: | Int32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-SourceIPAddress
The SourceIPAddress parameter specifies the local IP address to use as the endpoint for an SMTP connection to a remote messaging server. The default IP address is 0.0.0.0. This value means that the server can use any available local IP address. This parameter is valid only for Send connectors configured on an Edge server.
| Type: | IPAddress |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-SourceTransportServers
The SourceTransportServers parameter specifies the names of the Mailbox servers that can use this Send connector. This parameter isn't valid for Send connectors configured on an Edge server.
To enter multiple values and overwrite any existing entries, use the following syntax: Value1,Value2,...ValueN. If the values contain spaces or otherwise require quotation marks, use the following syntax: "Value1","Value2",..."ValueN".
To add or remove one or more values without affecting any existing entries, use the following syntax: @{Add="Value1","Value2"...; Remove="Value3","Value4"...}.
| Type: | MultiValuedProperty |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-TlsAuthLevel
The TlsAuthLevel parameter specifies the TLS authentication level that is used for outbound TLS connections established by this Send connector. Valid values are:
- EncryptionOnly: TLS is used only to encrypt the communication channel. No certificate authentication is performed.
- CertificateValidation: TLS is used to encrypt the channel and certificate chain validation and revocation lists checks are performed.
- DomainValidation: In addition to channel encryption and certificate validation, the Send connector also verifies that the FQDN of the target certificate matches the domain specified in the TlsDomain parameter. If no domain is specified in the TlsDomain parameter, the FQDN on the certificate is compared with the recipient's domain.
You can't specify a value for this parameter if the IgnoreSTARTTLS parameter is set to $true, or if the RequireTLS parameter is set to $false.
| Type: | TlsAuthLevel |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-TlsCertificateName
The TlsCertificateName parameter specifies the X.509 certificate to use for TLS encryption. A valid value for this parameter is "<I>X.500Issuer<S>X.500Subject". The X.500Issuer value is found in the certificate's Issuer field, and the X.500Subject value is found in the certificate's Subject field. You can find these values by running the Get-ExchangeCertificate cmdlet. Or, after you run Get-ExchangeCertificate to find the thumbprint value of the certificate, run the command $TLSCert = Get-ExchangeCertificate -Thumbprint <Thumbprint>, run the command $TLSCertName = "<I>$($TLSCert.Issuer)<S>$($TLSCert.Subject)", and then use the value $TLSCertName for this parameter.
| Type: | SmtpX509Identifier |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-TlsDomain
The TlsDomain parameter specifies the domain name that the Send connector uses to verify the FQDN of the target certificate when establishing a TLS secured connection.
This parameter is used only if the TlsAuthLevel parameter is set to DomainValidation.
A value for this parameter is required if:
- The TLSAuthLevel parameter is set to DomainValidation.
- The DNSRoutingEnabled parameter is set to $false (smart host Send connector).
| Type: | SmtpDomainWithSubdomains |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-UseExternalDNSServersEnabled
The UseExternalDNSServersEnabled parameter specifies whether this Send connector uses the external DNS list specified by the ExternalDNSServers parameter of the Set-TransportService cmdlet. The default value is $false.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
-WhatIf
The WhatIf switch simulates the actions of the command. You can use this switch to view the changes that would occur without actually applying those changes. You don't need to specify a value with this switch.
| Type: | SwitchParameter |
| Aliases: | wi |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019 |
Inputs
Input types
To see the input types that this cmdlet accepts, see Cmdlet Input and Output Types. If the Input Type field for a cmdlet is blank, the cmdlet doesn't accept input data.
Outputs
Output types
To see the return types, which are also known as output types, that this cmdlet accepts, see Cmdlet Input and Output Types. If the Output Type field is blank, the cmdlet doesn't return data.