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Channel: Alan Hardisty's Blog - All Things IT Related » Exchange
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About Me

I co-own a small independent IT Consultancy called IT Eye Ltd who provide support, consultancy, e-mail hosting solutions & server / workstation / network installations for the SMB (Small and Medium...

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Why are my Outbound Queues Filling up with Mail that we didn’t send?

If your emails are building up on your Exchange 2003 server and you don’t recognise any of the destination address then you have got a problem and need to resolve it.   To work out what your problem...

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Exchange 2010 Rollup 2 scheduled release

I have just received word on the Grapevine that Rollup 2 for Exchange 2010 is scheduled for release at the end of this week. This rollup will fix several problems, including a problem that affects...

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How to prevent Spoofed Emails in Exchange 2003

Spammers use all type of techniques to get their rubbish through to you and one technique that they use is called spoofing, whereby they forge the sender address and use your own email address, or...

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Problems sending emails to external domains

If you face problems sending out emails, but only to a handful of domains, please run through the following checks / tests and make sure your environment is setup properly: Check your domain on...

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Why Am I Blacklisted?

The most common reason for being blacklisted is because one or more computers on your network has become infected with a mass-mailing virus and is sending out spam. Check to see which blacklists you...

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Problem creating new Outlook 2007 Rule on an Exchange 2003 Server

We had a customer who was trying to create a new Outlook Rule using Outlook 2007 connected to their Exchange 2003 server and they kept receiving the message: “One or more rules cannot be uploaded to...

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Exchange 2007 / 2010 Queues Filling Up With Postmaster Mail to Invalid Domains

If you have an Exchange 2007 / 2010 Server and you notice that your queues are filling up with mail for domains that do not seem to be going anywhere and no-one internally has emailed those domains,...

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Exchange 2007 & 2010 SSL Certificates

Having just installed Exchange 2007, Exchange 2010, SBS 2008 or SBS 2011, you are now probably at the stage of getting Exchange to work properly (Activesync, OWA, Outlook Anywhere and Autodiscover) and...

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SBS 2003 Connect To The Internet Wizard Fails At Firewall Configuration

Today I was working on a problem where an SBS 2003 server was having issues re-running the Connect To The Internet Wizard whereby the Wizard started happily to re-configure the server but then failed...

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Apple release iOS 6.1.1 to fix one bug but it doesn’t fix the bug with Exchange

After Apple released iOS 6.1 on the 28th January 2013, numerous people have complained of various issues with 3G connectivity, others have complained about battery life being reduced dramatically and...

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