☰

从服务器1发送的电子邮件从服务器2到达目的地

tag-icon • tag-icon exchange exchange-2010 dag
从服务器1发送的电子邮件从服务器2到达目的地

问题

在 Exchange 2010 DAG 中，通过 EXCH-S01 或 EXCH-S02 发送的出站电子邮件在离开组织网络之前始终被路由到 EXCH-S02。为什么？

配置

DAG 配置

这是一个简单的 DAG，包含两个 Exchange 服务器和一个文件共享见证（图中未包含）。S1 和 S2 分别是托管 OWA1 和 OWA2 的 Exchange 服务器。

系统信息

发送连接器：Internet

AddressSpaces                : {SMTP:*;1}
AuthenticationCredential     : 
Comment                      : 
ConnectedDomains             : {}
ConnectionInactivityTimeOut  : 00:10:00
DNSRoutingEnabled            : True
DomainSecureEnabled          : False
Enabled                      : True
ErrorPolicies                : Default
ForceHELO                    : False
Fqdn                         : email.fabrikam.ca
HomeMTA                      : Microsoft MTA
HomeMtaServerId              : EXCH-S02
Identity                     : Internet
IgnoreSTARTTLS               : False
IsScopedConnector            : False
IsSmtpConnector              : True
LinkedReceiveConnector       : 
MaxMessageSize               : unlimited
Name                         : Internet
Port                         : 25
ProtocolLoggingLevel         : None
RequireOorg                  : False
RequireTLS                   : False
SmartHostAuthMechanism       : None
SmartHosts                   : {}
SmartHostsString             : 
SmtpMaxMessagesPerConnection : 20
SourceIPAddress              : 0.0.0.0
SourceRoutingGroup           : Exchange Routing Group (DWBGZMFD01QNBJR)
SourceTransportServers       : {EXCH-S02, EXCH-S01}
TlsAuthLevel                 : 
TlsDomain                    : 
UseExternalDNSServersEnabled : True

接收连接器“EXCH-S02\From EXCH-S01”

RunspaceId                              : c5d80334-209b-4974-b6ef-105e3db469b4
AuthMechanism                           : Tls, Integrated, BasicAuth, BasicAuthRequireTLS, ExchangeServer
Banner                                  : 
BinaryMimeEnabled                       : True
Bindings                                : {0.0.0.0:25}
ChunkingEnabled                         : True
DefaultDomain                           : 
DeliveryStatusNotificationEnabled       : True
EightBitMimeEnabled                     : True
BareLinefeedRejectionEnabled            : False
DomainSecureEnabled                     : False
EnhancedStatusCodesEnabled              : True
LongAddressesEnabled                    : False
OrarEnabled                             : False
SuppressXAnonymousTls                   : False
AdvertiseClientSettings                 : False
Fqdn                                    : EXCH-S02.fabrikam.ca
Comment                                 : 
Enabled                                 : True
ConnectionTimeout                       : 00:10:00
ConnectionInactivityTimeout             : 00:05:00
MessageRateLimit                        : unlimited
MessageRateSource                       : IPAddress
MaxInboundConnection                    : 5000
MaxInboundConnectionPerSource           : 20
MaxInboundConnectionPercentagePerSource : 100
MaxHeaderSize                           : 64 KB (65,536 bytes)
MaxHopCount                             : 60
MaxLocalHopCount                        : 8
MaxLogonFailures                        : 3
MaxMessageSize                          : 10 MB (10,485,760 bytes)
MaxProtocolErrors                       : 5
MaxRecipientsPerMessage                 : 200
PermissionGroups                        : ExchangeUsers, ExchangeServers, ExchangeLegacyServers
PipeliningEnabled                       : True
ProtocolLoggingLevel                    : None
RemoteIPRanges                          : {10.1.0.3, 10.1.0.1}
RequireEHLODomain                       : False
RequireTLS                              : False
EnableAuthGSSAPI                        : False
ExtendedProtectionPolicy                : None
LiveCredentialEnabled                   : False
TlsDomainCapabilities                   : {}
Server                                  : EXCH-S02
SizeEnabled                             : EnabledWithoutValue
TarpitInterval                          : 00:00:05
MaxAcknowledgementDelay                 : 00:00:30
AdminDisplayName                        : 
ExchangeVersion                         : 0.1 (8.0.535.0)
Name                                    : From EXCH-S01
DistinguishedName                       : CN=From EXCH-S01,CN=SMTP Receive Connectors,CN=Protocols,CN=EXCH-S02,CN=Servers,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=fabrikam,CN=
                                          Microsoft Exchange,CN=Services,CN=Configuration,DC=fabrikam,DC=ca
Identity                                : EXCH-S02\From EXCH-S01
Guid                                    : a040ff87-900f-4a21-ad68-c9c095940686
ObjectCategory                          : fabrikam.ca/Configuration/Schema/ms-Exch-Smtp-Receive-Connector
ObjectClass                             : {top, msExchSmtpReceiveConnector}
WhenChanged                             : 4/8/2017 9:10:54 AM
WhenCreated                             : 1/21/2012 10:15:06 PM
WhenChangedUTC                          : 4/8/2017 1:10:54 PM
WhenCreatedUTC                          : 1/22/2012 3:15:06 AM
OrganizationId                          : 
OriginatingServer                       : DC01.fabrikam.ca
IsValid                                 : True

Exchange 服务器 EXCH-S01

RunspaceId                        : c5d80334-209b-4974-b6ef-105e3db469b4
Name                              : EXCH-S01
DataPath                          : D:\Exchange Server\V14\Mailbox
Domain                            : fabrikam.ca
Edition                           : Enterprise
ExchangeLegacyDN                  : /o=fabrikam/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=EXCH-S01
ExchangeLegacyServerRole          : 0
Fqdn                              : EXCH-S01.fabrikam.ca
CustomerFeedbackEnabled           : 
InternetWebProxy                  : 
IsHubTransportServer              : True
IsClientAccessServer              : True
IsExchange2007OrLater             : True
IsEdgeServer                      : False
IsMailboxServer                   : True
IsE14OrLater                      : True
IsProvisionedServer               : False
IsUnifiedMessagingServer          : False
NetworkAddress                    : {ncacn_vns_spp:EXCH-S01, netbios:EXCH-S01, ncacn_np:EXCH-S01, ncacn_spx:EXCH-S01, ncacn_ip_tcp:EXCH-S01.fabrikam.ca, ncalrpc:EXCH-S01}
OrganizationalUnit                : fabrikam.ca/EXCH-S01
AdminDisplayVersion               : Version 14.3 (Build 123.4)
Site                              : fabrikam.ca/Configuration/Sites/fabrikam
ServerRole                        : Mailbox, ClientAccess, HubTransport
ErrorReportingEnabled             : 
StaticDomainControllers           : {}
StaticGlobalCatalogs              : {}
StaticConfigDomainController      : 
StaticExcludedDomainControllers   : {}
CurrentDomainControllers          : {}
CurrentGlobalCatalogs             : {}
CurrentConfigDomainController     : 
ProductID                         : 02064-110-8022196-75615
IsExchange2007TrialEdition        : False
IsExpiredExchange2007TrialEdition : False
RemainingTrialPeriod              : 00:00:00
IsValid                           : True
ExchangeVersion                   : 0.1 (8.0.535.0)
DistinguishedName                 : CN=EXCH-S01,CN=Servers,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=fabrikam,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=fabrikam,DC=
                                    ca
Identity                          : EXCH-S01
Guid                              : 72736c62-2931-4128-bca5-73b233142f3b
ObjectCategory                    : fabrikam.ca/Configuration/Schema/ms-Exch-Exchange-Server
ObjectClass                       : {top, server, msExchExchangeServer}
WhenChanged                       : 4/8/2017 5:23:00 PM
WhenCreated                       : 5/21/2011 8:29:21 PM
WhenChangedUTC                    : 4/8/2017 9:23:00 PM
WhenCreatedUTC                    : 5/22/2011 12:29:21 AM
OrganizationId                    : 
OriginatingServer                 : DC01.fabrikam.ca

Exchange 服务器 EXCH-S02

RunspaceId                        : c5d80334-209b-4974-b6ef-105e3db469b4
Name                              : EXCH-S02
DataPath                          : D:\Exchange Server\V14\Mailbox
Domain                            : fabrikam.ca
Edition                           : Enterprise
ExchangeLegacyDN                  : /o=fabrikam/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=EXCH-S02
ExchangeLegacyServerRole          : 0
Fqdn                              : EXCH-S02.fabrikam.ca
CustomerFeedbackEnabled           : 
InternetWebProxy                  : 
IsHubTransportServer              : True
IsClientAccessServer              : True
IsExchange2007OrLater             : True
IsEdgeServer                      : False
IsMailboxServer                   : True
IsE14OrLater                      : True
IsProvisionedServer               : False
IsUnifiedMessagingServer          : False
NetworkAddress                    : {ncacn_vns_spp:EXCH-S02, netbios:EXCH-S02, ncacn_np:EXCH-S02, ncacn_spx:EXCH-S02, ncacn_ip_tcp:EXCH-S02.fabrikam.ca, ncalrpc:EXCH-S02}
OrganizationalUnit                : fabrikam.ca/EXCH-S02
AdminDisplayVersion               : Version 14.3 (Build 123.4)
Site                              : fabrikam.ca/Configuration/Sites/fabrikam
ServerRole                        : Mailbox, ClientAccess, HubTransport
ErrorReportingEnabled             : 
StaticDomainControllers           : {}
StaticGlobalCatalogs              : {}
StaticConfigDomainController      : 
StaticExcludedDomainControllers   : {}
CurrentDomainControllers          : {}
CurrentGlobalCatalogs             : {}
CurrentConfigDomainController     : 
ProductID                         : 02064-110-8022196-75900
IsExchange2007TrialEdition        : False
IsExpiredExchange2007TrialEdition : False
RemainingTrialPeriod              : 00:00:00
IsValid                           : True
ExchangeVersion                   : 0.1 (8.0.535.0)
DistinguishedName                 : CN=EXCH-S02,CN=Servers,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=fabrikam,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=fabrikam,DC=
                                    ca
Identity                          : EXCH-S02
Guid                              : 0f25a4ee-2e54-4c9c-840d-a1ab5f107cfa
ObjectCategory                    : fabrikam.ca/Configuration/Schema/ms-Exch-Exchange-Server
ObjectClass                       : {top, server, msExchExchangeServer}
WhenChanged                       : 9/20/2014 10:20:32 AM
WhenCreated                       : 1/21/2012 5:58:57 PM
WhenChangedUTC                    : 9/20/2014 2:20:32 PM
WhenCreatedUTC                    : 1/21/2012 10:58:57 PM
OrganizationId                    : 
OriginatingServer                 : DC01.fabrikam.ca

如果需要，我很乐意提供更多信息。

我目前所做的

  1. 重置激活偏好。
  2. 注意到 HomeMtaServerId 在发送连接器中设置为EXCH-S02。但意识到 Exchnage Server 2010 不再使用该参数。

我非常渴望知道造成这种情况的原因。

答案1

当您发送电子邮件时，Exchange 将使用具有集线器传输角色的任何服务器来发送和处理电子邮件。这可能是您所在的同一台服务器，也可能是其他服务器之一。

我曾经看到过同一邮箱服务器（也具有集线器传输角色）上的两个用户之间的电子邮件通过另一个集线器传输服务器进行传输。

DAG 首选项与集线器传输无关。客户端访问角色也一样。

如果电子邮件离开您的环境并通过第二台服务器到达外部服务器，则发送连接器必须将两台服务器都列为源服务器。

答案2

如果两者都具有集线器角色，则两者都可以发送。但是，如果只有一个发送，则客户端可能是罪魁祸首。当您按下 CTRL 并从任何客户端右键单击 Outlook 时，选择连接状态。它显示的服务器名称是什么？如果在检查了其中几个之后，它们都显示 s02 作为其服务器，那么每当他们发送电子邮件时，该服务器上的集线器将是发送它的那个。

相关内容