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Setting up exchange server at home

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Old Jun 24, 2010 | 05:29 PM
  #2  
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I'd be tempted to go straight for the demo version of 2010 its quite a different beast compared to the others.

I'm not sure the "full business" version of exchange (ie not SBS) supports pull pop3.
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Old Jun 24, 2010 | 07:48 PM
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I think setting up a domain name and pointing the mx records to your house might be over kill! Imagine the spam down your net connection.

I would stick with pop collection and build out the servers as virtual machines. Your choice on the vm technology you choose, I use VMware ESX/vSphere servers. You can then setup multiple servers, routing groups/connectors etc..

Are you going for the full fat version? Remember the domain controllers, forest prep and all that...
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Old Jun 24, 2010 | 10:58 PM
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You would need a domain name and someone to host it for you. They would also need to allow you to create a mx record or create one for you which will point at your home static ip. This will allow mail destined for your domain to know which server on what ip to send it to. Unlimited addresses. You exh server will sort it out...

Yes you can NAT it. Port forward the correct ports from the external connection to the internal ip of your exchange server.

Don't open relay
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Old Jun 30, 2010 | 07:02 PM
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Nice one

Good luck on the whole setup. It's time consuming setting up the infrastructure to how you want it....

While you are at it, why not add in LCS, Sharepoint, attach a home pbx system etc..
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Old Jun 30, 2010 | 08:43 PM
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From: K
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you need to make sure you install IIS as this has the smtp service

it is not in Exchange

you will also need to set a recipient policy unless your AD has a FQDN

(although you will still be able to send mail)

you can test your PAT by telnetting the public IP address on port 25

telnet 81.X.X.X 25 - and you will see the below response

220 server1.XXXXXX.local Microsoft ESMTP MAIL Service, Version: 6.0.3790.1830
ready at Wed, 30 Jun 2010 20:40:10 +0100

you can also then use native SMPT commands to test internal mail delivery and test your connector for relay -without the need to set up mx records etc

and yes it does POP and IMAP

Last edited by hodgy0_2; Jun 30, 2010 at 08:45 PM.
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Old Jun 30, 2010 | 09:14 PM
  #12  
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personally I would separate my internal and external name spaces

i.e. my AD domain would be company.local -- or even just ad.local

this is completely (technically speaking) divorced from the email domain (i know several very large corp's who's AD is called something like ad.local -- it makes mergers, re-brands and acquisitions much much easier

so you would have the email - lets say administrator@yourdomain.com delivered -- by Exchange to a user, who's UPN is administrator@ad.local

(this is where a recipient policy comes in)
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Old Jul 1, 2010 | 10:33 AM
  #14  
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yep -- sometime the confusion comes from the name Domain

the AD Domain is a completely different entity from a DNS Domain (and an Email Domain)

their is no reason why they have to be the same

having them the same makes designing DNS a little easier (although you could argue less secure)

Last edited by hodgy0_2; Jul 1, 2010 at 10:34 AM.
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Old Jul 1, 2010 | 12:34 PM
  #16  
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yes -- if you have a DNS control panel -- provided by your ISP that allows you to modify/create DNS records for your Domain (FDQN DNS Domain - not AD) all you do is create a A host record that matches your public IP address - say mail.yourdomain.com

then set an MX record that maps to mail.yourdomain.com

then on your router set a Port Address Translation (PAT) that maps port 25 on you public IP address to Port 25 on the private IP address

some ISP's can be funny about directing port 25 traffic to a residential IP address btw

to test PAT-- from a remote IP address telnet your public IP on port 25
to test DNS telnet mail.yourdomain.com on port 25

both should expose the Exchange SMTP service

to test your MX record - use NSLOOKUP
from within NSLOOKUP

type the commands - one on each line
set query=MX
yourdomain.com

it will then query (your DNS server) for the MX record for yourdomain.com

see below for an example

> set query=MX
> microsoft.com
Server: ukhddcfs2k3-1.mydnsserver.local
Address: 10.254.118.19

Non-authoritative answer: (because I did not query Microsofts DNS server)
microsoft.com MX preference = 10, mail exchanger = mail.messaging.microsoft.com

mail.messaging.microsoft.com internet address = 65.55.88.22
>

now type telnet 65.55.88.22 25

all the above sets up the infrastructure that allows delivery of email destined for anyone@yourdomain.com to hit the Exchange SMTP service

(the internet is not concerned with anything before the @ sign -- but your exchange server is)

so you have to tell exchange how to handle mail that will hit it's SMTP service destined for @yourdoman.com

otherwise it will not deliver it (unless offcourse you have named you AD yourdomain.com which is a bad idea imo) -- this is done in recipient policies

Last edited by hodgy0_2; Jul 1, 2010 at 01:41 PM.
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Old Jul 5, 2010 | 06:48 PM
  #19  
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From: K
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good skills

now have a look at the Exmerge utility -- billiant for migrations/dr senarios
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