Exchange 2003 periodically sends spam burst - Microsoft Exchange |
- Exchange 2003 periodically sends spam burst
- Question about SMTP connector for internet mail on Exchange 2003
- OWA in Ex2003
- do not allow movement of email to another mailbox
- Mailbox tools
- Using CDOEX with Exchange FrontEnd/BackEnd configuration
- Can not receive emails from a specific email address. Please help.
- Settting up Reverse lookup in MIcrosoft Exchange
- create folder on all computers
- error when moving users
- Weird problem when forwarding emails
- ActiveSync and Iphone
- Two SMTP Virtual Server
- using EMC
- Migrating public folders from 2003 to a 2007 CCR
- Delivery restrictions do nothing?
- "sidebyside" errors in event log on new Exch 2007 CAS/HUB server
- Exchange crash no backups except offline folders on Outlook
- Send e-mail for the mail box, which is not in the domain
- spam not delivered to Junk e-mail folder
- DoS attack?
- Update Name Fields Exchange 2007
- Viewing Mailboxes
- Spurious calander reminders
Exchange 2003 periodically sends spam burst Posted: 06 Mar 2008 07:13 AM PST Thanks, it looks like this was a case of an external exploit on the authenticated relay. I will be turning thest off on more clients. "Lanwench [MVP - Exchange]" wrote: |
Question about SMTP connector for internet mail on Exchange 2003 Posted: 05 Mar 2008 04:41 PM PST "Bharat Suneja [MVP]" <org> wrote in message news:OHu$phx.gbl... Yes, our internal DNS will go to the outside for name resolution if necessary. I just thought that since most of the email DNS lookups are probably going to be for the outbound internet domains, it might be more efficient to have the Exchange server query the external DNS at our ISP, instead of taking the extra hops to go to the inside ones first (which would end up going to the external ones anyway). |
Posted: 05 Mar 2008 11:01 AM PST Read this sir. http://mchangeteam.com/archive/2006/10/23/429281.aspx "Frodo" <com> wrote in message news:%phx.gbl... |
do not allow movement of email to another mailbox Posted: 05 Mar 2008 07:25 AM PST Ok. Thanks for your help Mark. "Mark Arnold [MVP]" wrote: |
Posted: 05 Mar 2008 06:33 AM PST "Mark Arnold [MVP]" wrote: Well if possible I wanted to avoid granting access... but your last sentence pretty much said there's no other way to doing what was asked. Thanks for the response. |
Using CDOEX with Exchange FrontEnd/BackEnd configuration Posted: 04 Mar 2008 08:49 AM PST Unfortunately, CDOEX can only access a mailbox on the server that it's running on - it can't access a remote mailbox: http://msdn2.microsoft.com/en-us/library/aa142505(EXCHG.65).aspx You'll need to either install your application on each BE server, or rewrite it using a different API, like WebDAV. Lee. -- _______________________________________ Outlook Web Access for PDA, OWA For WAP: www.leederbyshire.com ________________________________________ "Bioter" <nospam> wrote in message news:phx.gbl... |
Can not receive emails from a specific email address. Please help. Posted: 03 Mar 2008 11:23 AM PST John AM <microsoft.com> wrote: Most welcome :) |
Settting up Reverse lookup in MIcrosoft Exchange Posted: 02 Mar 2008 04:04 PM PST scuba19 <microsoft.com> wrote: They should both be on SP2. You might look into using the IMF and RBLs such as zen.spamhaus.org. |
create folder on all computers Posted: 29 Feb 2008 09:51 AM PST filip <hr> wrote: Hi - this isn't an Exchange server question. Try posting in microsoft.public.windows.server.scripting. |
Posted: 29 Feb 2008 08:45 AM PST Tnx Arch, rebooting helped. "Arch Willingham" wrote: |
Weird problem when forwarding emails Posted: 29 Feb 2008 08:42 AM PST I've seen something similar in reverse., but some users were using a groupwise client that uses a nonstandard text.htm attachment to present the message as rich text, which of course outlook ignores, but groupwise shows first. No groupwise? Then I'll crawl back under me rock ;-) |
Posted: 29 Feb 2008 08:30 AM PST What permissions or configurations have you on the SMTP. Clearly this has nothing to do with IMAP and as John stated, nothing to do with EAS either. Your SMTP sounds like you're allowing Submission but not Relay. Two things that are similar but different. |
Posted: 29 Feb 2008 02:12 AM PST Thanks oliver. Difinitely i will do that. "Oliver Moazzezi [MVP]" wrote: |
Posted: 28 Feb 2008 03:23 PM PST that's just too limited. I'd like to see what get-mailboxserver gets. "Andy David {MVP}" wrote: |
Migrating public folders from 2003 to a 2007 CCR Posted: 27 Feb 2008 05:00 PM PST Thanks for the reply. I had done some searching on various key words and phrases to find information, but wasn't seeing what I needed. The impression I had from the information I found before was that tion "couldn't" be done at all with a CCR public folder; really what it was saying is that it "shouldn't" be done. When I added "lossy" to the search mix, I got this: http://telnetport25.wordpress.com/2007/12/05/tips-on-installing-exchange-2007-in-to-an-existing-exchange-organisation-part-2/ Which led to this: http://technet.microsoft.com/en-gb/library/bb123996.aspx We're not ready to migrate our entire org to 2007 yet (dealing with some CAL issues), but when we're ready this sounds like answer. Thanks again. "M3 PostMasters" <m3tg.com> wrote in message news:phx.gbl... |
Delivery restrictions do nothing? Posted: 26 Feb 2008 10:28 PM PST In this case both address spaces for both SMTP connectors are identical though. The only thing that distinguishes my two SMTP connectors is (1) Cost value and (2) restrictions on who can use them. Let me put forth a different example. If I was to set up just one SMTP connector that has delivery restrictions set up so that messages from everyone are rejected by default and only to allow messages from one user (bob), I can still get it to send emails from other users. This is clearly incorrect behaviour - what good is the delivery restriction if Exchange ignores it? All I'm trying to do is get different users to use different SMTP Connectors based upon delivery restrictions alone - all other settings can be identical for all I care. If that's not possible, it begs the question of what on earth delivery restrictions actually do? "Bharat Suneja [MVP]" <org> wrote in message news:phx.gbl... |
"sidebyside" errors in event log on new Exch 2007 CAS/HUB server Posted: 25 Feb 2008 06:48 PM PST On Feb 28, 3:53am, "Mike O" <can> wrote: Hi Since 4 days even I have seen these errors on our Exch2007sp1 CAS server. The worst part is that the CAS server reboots without warning and this is happening during the night around 3.30am everyday. There is no reference to this problem anywhere on the microsoft site. Appreciate if anyone can help. |
Exchange crash no backups except offline folders on Outlook Posted: 25 Feb 2008 11:14 AM PST Third party tools like those mentioned in http://www.tek-tips.com/viewthread.cfm?qid=1448679 . "Aaron Tech" <com> wrote in message news:e7wxtK%phx.gbl... |
Send e-mail for the mail box, which is not in the domain Posted: 25 Feb 2008 08:37 AM PST Hi John, Thanks for the info. Outlook Web Access (OWA), RPC over HTTPs, Exchange Active Sync with Windows Mobile Devices I know, but yet I try not POP3. Regards Jaro "John Oliver, Jr. [MVP]" wrote: |
spam not delivered to Junk e-mail folder Posted: 25 Feb 2008 06:51 AM PST Obviously, junk Exchange e-mail filter is indeed very integrated with Outlook client. We discovered that the problem appeared only on machines with Outlook 2000. Those clients that are using Outlook 2003 didnât have any problems with redirecting spam email directly to Junk E-mail folder. Thanksâ for your help, and very useful pointers. Case closed "Mark Arnold [MVP]" wrote: |
Posted: 24 Feb 2008 03:41 AM PST Thanks, Bharat. I will be dumping the global pop box shortly, and on advice, will configure a connection filter to use zen.spamhaus.org blocklists. "Bharat Suneja [MVP]" <org> wrote in message news:%phx.gbl... |
Update Name Fields Exchange 2007 Posted: 22 Feb 2008 07:43 AM PST On Fri, 22 Feb 2008 07:43:40 -0800 (PST), Deb <com> wrote: What does their entry say in the GAL? Are you sure you changed the Display Name? |
Posted: 21 Feb 2008 04:04 PM PST BobS <net> wrote: What joy is mine! :-) |
Posted: 21 Feb 2008 12:27 AM PST Sorry folks tried both those options and none of those worked - new machine and it still happens so it kind of rules out a client issues - no BB or any other mobile device "Mike "Talon" DeNapoli" <spam.please.yahoo.com> wrote in message news:%phx.gbl... |
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