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I can apply RMS transport rules to meeting invitations?

August 28, 2013, 3:30 pm
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Hi friends, I need to protect content from the organization: I want to apply a Not-Forward rule to mails or Meetings with certain subjects, but I don't know (and I can't find any information about this) if this rule can be applied to a meeting invitation (from Outlook clients is not possible, the "permision" button don't appear when I'm Schedule a meeting), and I need to know if the rule apply to meeting invitations, we want that a meeting invitation can't be forwarded.

Can help me with this? I'm looking for several documents but I can't find anything

Germán Ruiz -- Infrastructure Architect -- Speaker TechNet LATAM -- http://germanruizp.blogspot.com

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Exchange 2007 accepted meeting invites sent until deleted from submission queue

August 29, 2013, 12:13 pm
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I have an issue with my exchange 2007 server, where if a person gets a meeting invite and selects send response without editing, the exchange server will seemingly send the accepted message over and over again until I manually delete it from the submission queue on the server. If the person hits edit response before sending, even if they do not change anything, this will not happen. If they press don't send a response, this will not happen.

This happens on outlook 2003 client, outlook 2007 client and OWA

My exchange server is up to date with sp3 rollup 11

It is also a virtual server.

I've tried searching online and have not found an issue like this. I'm not sure where to go from here.

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NDR when forwarding to a contact

August 29, 2013, 12:44 pm
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Hello,

I am helping a customer migrate to a hosted email platform from Exchange 2007 SP3. There is a pilot going on where people's Exchange accounts are configured to forward messages to a contact object that has a temporary SMTP domain that the provider has configured. Messages are also being delivered to their Exchange mailbox as well. "Deliver message to both forwarding address and mailbox" is checked. For people in one AD domain this is working fine with no errors. For people in another, there are getting an NDR, but the mail is being delivered correctly to both locations. This only happens when they receive mail externally. Each domain has its own Exchange Transport and Mailbox servers. Below is the NDR.

 

Delivery has failed to these recipients or distribution lists:
 
ContactObject@someexternaldomain.com
Your message wasn't delivered because of security policies. Microsoft Exchange will not try to redeliver this message for you. Please provide the following diagnostic text to your system administrator.
 
The following organization rejected your message: HubTransport01.internalAD.local.


Diagnostic information for administrators:
 
Generating server: HubTransport02.internalAD.local
 
ContactObject@someexternaldomain.com
HubTransport01.internalAD.local #550 5.7.1 Client does not have permissions to send as this sender ##rfc822;employee@mydomain.com

 

Dan

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Email mailbox not journaling to external address

August 28, 2013, 5:28 pm
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Hello,

I setup a journaling mailbox and would like the contents (emails) of this mailbox to be sent to an external compliance email address.

The journal mailbox is accumulating email messages so that is working fine.

When I create a Journal Rule, under EMC, Organization, Hub Transport, I have the following:

Send journal reports to email address: compliance@company.com (Created an E2010 Mail contact)

Scope: Global

Journal Messages for recipient: JournalMailbox (This mailbox is accumulating all emails)

Clicked OK.

*** Problem: Emails do not get delivered to the external email address in the E2010 mail contact.

Can someone help me please?

Thank you in advance!!

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Distribution group with Text contacts

August 30, 2013, 6:34 am
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Basically I want to be able to text all staff if we have an outage or some other disaster.  I have created contacts with every user and their SMTP address is basically their number@vtext.com.  Through outlook I am able to text these people but what I want to do is create a distribution group in the GAL that has all of these text contacts in them.  Then basically add this distribution group to my contacts, so it syncs with my mobile phone.  

All of this happens but the distribution group has a email address associated with it on our domain. Not sure how if there is anyway to add it like this because in order for it to be in the GAL it has to have an email address.  

The only other option I can think of is manually adding every single person to my mobile phone which would suck, and then adding them to a group on the phone.  There must be an easier way?

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Exchange 2010: Any limit on the number of addresses in a Send Connector?

August 30, 2013, 11:36 am
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In our exchange environment (2010, SP2 RU6), we have a "Mutual TLS Required" connector that we utilize to force TLS communication to partner domains which are added to the Address Space tab.  My question is, we currently have about 90 domains included in this connector and I was wondering if there is an upper limit to how many can be in a single connector before having to create another one, if at all.

Thanks!

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Exchange 2013 CU2 and Outlook 2007 SP3

August 30, 2013, 12:52 pm
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hello I have an environment with exchange 2013 Cu2 where the main office emails are quick to exit Outlook, however the branch where it has sometimes spot exchange messages takes 15 seconds to leave the outbox, what problem?

Alexandre Evangelista - MCP - MCTS - MCITP - MCT - MTAC - VCP

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2013 Default Receive Connectors

March 13, 2013, 12:58 am
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I accidentally deleted all my receive connectors and I'm new to Exchange 2013.  Can someone please post up the configuration of the ones created by default on a MB/CAS box?  Thank you so much in advanced!
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Catch all mailbox

September 1, 2013, 11:54 am
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I'm trying to enable a catchall mailbox for all recipients that does not exist in my exchange 2013 organization but I cannot do it... it doesn't work.

I have already made a rule:

apply when sender is outside the organization

redirect to catchall@domain

except if sender is inside the organization

I tried disabling recipient filtering too

Get-RecipientFilterConfig | Format-List

RecipientValidationEnabled : False

any ideas? any help????

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Exchange 2007 - bad domain after delivering message to my organization

September 2, 2013, 12:23 am
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Hello,

I have problem with Exchange Server 2007 SP3 last CU. When my customer send my and my workmate message by Reply All from his mail server i recive his address "from:" at bad format.

Example:

My (FABRIKAM)

I send message from: user1@fabrikam.com to:user@contoso.com and cc: user2@fabrikam.com.

Customer (CONTOSO)

Customer successfully recieve message and get reply all.

My(FABRIKAM)

I recieve message, but sender address is user@fabrikam.cz (correct isuser@contoso.com).

Probably it is some kind of bug, but i cant find hotfix. Can you help me? Thx.

Dan


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Signing message, Set-Mailbox -UserSMimeCertificate

September 3, 2013, 12:41 am
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Hi

I have a question about how do I use the UserSMimeCertificate switch on a mailbox, example Set-Mailbox -Identity "Test 1" -UserSMimeCertificate

All our users have their certificate in AD so I can pick it up from the UserCertificateswitch.

Another question, if I set this switch on all our UserSMimeCertificate and they would like to sign a message (not encrypt) is it a requirement that the certificate is available on users workstation or can I get our exchange server to sign the message?

Br

Mikael

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SMTP banner

September 3, 2013, 5:59 am
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Hello,

I have a2013exchange serverwith allroles.On this serverare accepted 4 email domains

domaineA.fr

domaineB.fr

domaineC.fr

domaineD.fr

Each domain ishosted by OVHwithaccountmanagement of variousrecordings.Thus each areaits ownMXtype

mail2.domainea.fr

mail2.domaineb.fr

mail2.domainec.fr

mail2.domained.fr

My question isfor reasons ofsafety toa unique name fortheSMTP banner ontheexchange serverbut with the currentconfigis notpossible.You canenlightenmeon how todo?


thank you
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exchange 2013 anti-spam sender ID filter not working

September 3, 2013, 7:28 am
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Hello All,

Though I installed the anti-spam filters on the Exchange 2013 Mail servers, and made sure to aneble them, I see that most SPAM is just arriving at the users mailboxes. The logging of the spam filters is showing that the messages are qualified as non-spam (SCL 0) by the Content Filter. But the Sender ID filter should have blocked these mails already, because the IP address which is sent from is on several blacklists. I have setup the IPblocklistproviders as follows:

[PS] C:\Program Files\Microsoft\Exchange Server\V15\scripts>Get-IPBlockListProvider
Name                                           LookupDomain                                  Priority----                                          ------------                                   --------
SpamHaus                                       zen.spamhaus.org                              6SpamCop                                        bl.SpamCop.net                                7
surriel                                        psbl.surriel.com                              8
sorbs                                          dnsbl.sorbs.net                               9
ix.dnsbl.manitu.net                            ix.dnsbl.manitu.net                           10
combined.njabl.org                             combined.njabl.org                            11
cbl.abuseat.org                                cbl.abuseat.org                               12
spam.rbl.msrbl.net                             spam.rbl.msrbl.net                            13
bl.spamcannibal.org                            bl.spamcannibal.org                           14

Can you please help troubleshooting what is going wrong?

Regards,

Stephan van der Plas

You know you're an engineer when you have no life and can prove it mathematically

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Can't retrieve Free/Busy information

September 3, 2013, 11:36 am
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I'm trying to finish my setup of my exchange server and I having problems trying to get free/busy information of other users. this happens only when I'm trying a connection through Internet with Outlook anywhere... It works fine from the local network....

I'm having a similar problem trying to set the Out-Of-Office messages...

If I'm not wrong, both services use EWS... how can I chech if I'm publishing ok???

Another clue.... my "autodiscovery.domain.com" record points to the ISA that is publishing everything but the "domain.com" record points to another IP.

regards

mariano

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Configure a Catch-All Mailbox in Exchange 2013

February 28, 2013, 5:37 am
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Is it possible to create a catch-all rule which delivers mail sent to a non- existing mail address inside the organization (*@contoso.com), to a specific mailbox?

Exchange 2013 Standard



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Spoofed email Exchange 2013

February 5, 2013, 11:27 am
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I am banging my head against the wall here.

Since a few days, I am getting emails that are addressed from myself and addressed to me. Now obviously this is comming from some spammer, so I decided to do a search or two to fix this.

Now IMHO allowing anyone to send as a local user is a big security issue. Any smart user could simply telnet into the local smtp server and send an email using any local user ! No idea why this is the default behaviour for Exchange, but quite frankly, if you claim you are a local user, you authenticate to prove it !

My search netted me with three suggestions, none of them work:

1) remove ms-Exch-SMTP-Accept-Any-Sender for anonymous users on the receive connector

2) remove ms-Exch-SMTP-Accept-Authoritative-Domain-Sender for anonymous users on the receive connector

3) enable Sender-ID validation on the receive connector, with a corresponding TXT (SPF) record in DNS.

Even with all three of these in place, I am fully able to enter a local user in the mail from field on the SMTP server.

Now Certainly there must be a way to prevent this from happening ?

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How to exclude specific IP addresses from one receive connector in Exchange 2010 SP3

September 4, 2013, 5:24 am
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Hello,

Is there a way to exclude specific IP addresses from one particular receive connector in Exchange 2010?  I am wanting to allow all but 4 IPs and it would be a pain to list out all of the allowed ranges on the connector.  Thanks for the help.

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Exchange 2013 External mail using ARR on Essentials server

September 4, 2013, 2:45 pm
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Platform: Exchange 2013 on a separate 2012 server within in a Server 2012 Essentials as the DC

Hi there
I am having a real problem trying to configure Exchange 2013 for external access using ARR. I have installed the Exchange server and have Outlook connecting internally. I have successfully installed Trusted third party CA remote.mydomain.com for remote access to Essentials server and this works fine

As I understand it, if I am using ARR I do not need to purchase another trusted certificate for Exchange itself. ARR will route SSL queries from remote.mydomain.com to a local self-issued certificate between the Essentials DC and the Exchange server. Is this correct?  

Am I  understanding this correctly?

MIS5000

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Exchange 2013: Send/Receive connectors broken

September 4, 2013, 12:45 pm
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I am experiencing difficulties with my send and receive connectors in Exchange 2013.

We have had big issues with our Exchange, but I managed to reinstall Exchange 2013 (CU1) and recover the database.

Now, I have the problem that:

- Outlook (client) can not connect to the server.

- I can not send messages OUT (using OWA)

- I can not receive messages. Telnet to external interface port 25 returns "421 4.3.2 Service not available". (Yes, anonymous authenticaction is ON and binding on IP 0.0.0.0/255.255.255.0)

Also, NO Anti-Virus is running, Mailware checking has been disabled and when I telnet to the WAN interface ON THE SAME MACHINE, I *DO* get a telnet port 25 reply...

I have tried everything. Link DNS servers to outgoing interface, reset Certificates, recreate connectors. No Luck.

I am thinking my send and receive connectors are somehow damages. Is there a way I can delete them and let exchange recreate the default ones using some sort of powershell script?

What can we do here?

Can anyone help?

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Error to send to gmail.com

August 19, 2013, 6:43 am
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Friends, I have an Exchange 2013 and a sudden he no longer send emails to gmail.com

Googled the error but not its resolving, see:

mx.google.com rejected your message to these email addresses:

mx.google.com generated this error: [2002:3207:4784 :: 3207:4784 16] The sender does not meet basic guidelines ipv6 sending of authentication and RDNs resolution of sending ip. Please review https://support.google.com/mail/answer/81126for more information. e49si9606932eep.111 - gsmtp
Your message was not delivered due to permission problems or safety. She may have been rejected by a moderator, the address only accepts mail from certain senders, or another restriction prevented delivery.


Can you help me?

Silvio Tavares - Analista de Sistemas

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