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There is currently no route to the mailbox database

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There is currently no route to the mailbox database - 19.Nov.2007 4:44:32 PM

protoluke

Posts: 5
Joined: 19.Nov.2007
Status: offline

Has anyone found a good location for information / troubleshooting Exchange 2007 and 2003 routing groups?

I can not send from Exchage 2007 to Exchange 2003. Everything else works.

The routing connectors were ititially created during setup, and recreated multiple times using powershell. Bidirectional is set to true, and get-routinggroupconnector | fl shows all the settings, I think it should. This is my last stop before 1-800-microsoft

Post #: 1

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RE: There is currently no route to the mailbox database - 20.Nov.2007 5:03:22 AM

ismail.mohammed

Posts: 3004
Joined: 9.May2007
From: India
Status: offline

hi,

What about the mailflow from 2k3 to 2k7 and vice versa?
Are you getting any NDR
What about internal mailflow withing e2k7 and external mailflow
Have you tried built tool exchange mail troubleshooter?

(in reply to protoluke)

Post #: 2

RE: There is currently no route to the mailbox database - 20.Nov.2007 8:05:39 AM

protoluke

Posts: 5
Joined: 19.Nov.2007
Status: offline

Thanks for the response-
2003->2007 everything works fine
NDR's - yes they return with 'no route to the mailbox database'
Internal and external email on the 2007 server works fine.
The troubleshooter doesnt lead to much. It just shows me the mail message in the undeliverable queue, where I know it is.

(in reply to ismail.mohammed)

Post #: 3

RE: There is currently no route to the mailbox database - 20.Nov.2007 8:10:32 AM

ismail.mohammed

Posts: 3004
Joined: 9.May2007
From: India
Status: offline

Could you please post complete NDR message

(in reply to protoluke)

Post #: 4

RE: There is currently no route to the mailbox database - 20.Nov.2007 8:15:31 AM

protoluke

Posts: 5
Joined: 19.Nov.2007
Status: offline

Diagnostic information for administrators:

Generating server: MX2007.domain.com
exchange2003user@domain.com

#550 4.4.7 QUEUE.Expired; message expired in unreachable destination queue. Reason: There is currently no route to the mailbox database ##

Original message headers:
Received: from MX2007.domain.com ([192.168.111.23]) by MX2007.domain.com
([192.168.111.23]) with mapi; Thu, 15 Nov 2007 17:09:09 -0500
Content-Type: application/ms-tnef; name="winmail.dat"
Content-Transfer-Encoding: binary
From: Exchange 2007 <exch2007@domain.com>
To: Dave Towle-Hilt <exchange2003user@domain.com>
Date: Thu, 15 Nov 2007 17:09:09 -0500
Subject: asdasdasd
Thread-Topic: asdasdasd
Thread-Index: Acgn1CVv8yHQGwKFRm2hT00sO9r6rw==
Message-ID: <57DAE02855A1D849920579ED712C3B5F083255DA@MX2007.domain.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator: <57DAE02855A1D849920579ED712C3B5F083255DA@MX2007.domain.com>
MIME-Version: 1.0

(in reply to ismail.mohammed)

Post #: 5

RE: There is currently no route to the mailbox database - 20.Nov.2007 8:38:21 AM

ismail.mohammed

Posts: 3004
Joined: 9.May2007
From: India
Status: offline

there is no routing connector you have between 2k3 to 2k7 i guess

please create a new mail connector

New-RoutingGroupConnector -Name "Mail Connector" -SourceTransportServers "Exchange2007.domain.com" -TargetTransportServers "Exchange2003.domain.com" -Cost 1 -BiDirectional $true -PublicFolderReferralsEnabled $true

(in reply to protoluke)

Post #: 6

RE: There is currently no route to the mailbox database - 20.Nov.2007 11:00:57 AM

protoluke

Posts: 5
Joined: 19.Nov.2007
Status: offline

I have created the routing group connectors already - I should have posted them. I recreated them just incase the initial install did not set it up correctly. When I run get-routinggroupconnector | fl I get the following output. (Obviously it has been sanitized for internet use)

TargetRoutingGroup           : netbiosdomain
Cost                         : 1
TargetTransportServers       : {exch2003}
ExchangeLegacyDN             : /o=Company Name, Inc./ou=Exchange Adminis
                              trative Group (FYDIBOHF23SPDLT)/cn=Configuration
                              /cn=Connections/cn=exch2007-exch2003
PublicFolderReferralsEnabled : True
SourceRoutingGroup           : Exchange Routing Group (DWBGZMFD01QNBJR)
SourceTransportServers       : {exch2007}
HomeMTA                      : Microsoft MTA
HomeMtaServerId              : exch2007
MinAdminVersion              : -2147453113
AdminDisplayName             :
ExchangeVersion              : 0.1 (8.0.535.0)
Name                         : exch2007-exch2003
DistinguishedName            : CN=exch2007-exch2003,CN=Connections,CN=Exchange Rou
                              ting Group (DWBGZMFD01QNBJR),CN=Routing Groups,C
                              N=Exchange Administrative Group (FYDIBOHF23SPDLT
                              ),CN=Administrative Groups,CN=CompanyName
                              Inc,CN=Microsoft Exchange,CN=Services,CN=Configu
                              ration,DC=netbiosdomain,DC=com
Identity                     : exch2007-exch2003
Guid                         : a1ff8872-605e-4e08-9bd3-b85e722325a3
ObjectCategory               : domain.com/Configuration/Schema/ms-Exch-Routing
                              -Group-Connector
ObjectClass                  : {top, msExchConnector, msExchRoutingGroupConnect
                              or}
WhenChanged                  : 11/15/2007 4:00:59 PM
WhenCreated                  : 11/15/2007 4:00:59 PM
OriginatingServer            : exch2007.domain.com
IsValid                      : True
TargetRoutingGroup           : Exchange Routing Group (DWBGZMFD01QNBJR)
Cost                         : 1
TargetTransportServers       : {exch2007}
ExchangeLegacyDN             : /O=Company Name, Inc./OU=netbiosdomain/cn=Confi
                              guration/cn=Connections/cn=exch2003-exch2007
PublicFolderReferralsEnabled : True
SourceRoutingGroup           : netbiosdomain
SourceTransportServers       : {exch2003}
HomeMTA                      : Microsoft MTA
HomeMtaServerId              : exch2003
MinAdminVersion              : -2147453113
AdminDisplayName             :
ExchangeVersion              : 0.1 (8.0.535.0)
Name                         : exch2003-exch2007
DistinguishedName            : CN=exch2003-exch2007,CN=Connections,CN=netbiosdomain,CN=R
                              outing Groups,CN=netbiosdomain,CN=Administrative Group
                              s,CN=CompanyNameInc,CN=Microsoft Exchange
                              ,CN=Services,CN=Configuration,DC=netbiosdomain,DC=com
Identity                     : exch2003-exch2007
Guid                         : 7a8514d0-df36-4ed0-96c5-8a3e6b7a497c
ObjectCategory               : domain.com/Configuration/Schema/ms-Exch-Routing
                              -Group-Connector
ObjectClass                  : {top, msExchConnector, msExchRoutingGroupConnect
                              or}
WhenChanged                  : 11/15/2007 4:00:59 PM
WhenCreated                  : 11/15/2007 4:00:59 PM
OriginatingServer            : exch2007.domain.com
IsValid                      : True

(in reply to ismail.mohammed)

Post #: 7

RE: There is currently no route to the mailbox database - 21.Nov.2007 7:20:28 AM

ismail.mohammed

Posts: 3004
Joined: 9.May2007
From: India
Status: offline

hi,

is your exchange server group is added in the following location and permission is inherited?

ADSIEDIT.msc => MS Exchange => First adminsitrative group=> Servers => Exch2003 server => Properties => Security tab => Exchange server group

(in reply to protoluke)

Post #: 8