Category Archives: MS Exchange server 2007

Exchange 2007 certificates issues…

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http://technet.microsoft.com/en-us/library/bb125165.aspx – How to prepare certificate request
http://technet.microsoft.com/en-us/library/aa995942.aspx – How to create certificate for mutiple hosts and how to configure certificate for specific service in Exchange 2007
http://technet.microsoft.com/en-us/library/bb201700.aspx – Modifying Outlook web access on Exchange 2007

It is possible that dedicated servers come in a cheap web hosting deal. However you might need to make certain compromises where the web design or the domain name registration is concerned.

Homework for attendees of my session at NT Konferenca 2007 / Domača naloga za udeležence mojega predavanja na NT Konferenci 2007

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1.) Preglejte stanje svojih domenskih zapisov: http://www.dnsreport.com
2.) Preglejte, ali so vaši poštni strežniki že na kakšni od obstoječih črnih list: http://www.dnsstuff.com
3.) Preverite, da imate pravilne MX zapise ter A zapise. Preverite, da se ujema A zapis z PTR (reverse) zapisom (npr. posta.podjetje.si se razreši v 123.123.123.123 in nazaj iz 123.123.123.123 naj se razresi v posta.podjetje.si)
4.) Preverite server greeting z ukazom telnet posta.podjetje.si 25 odgovoriti vam mora z tromestno številko + A zapisom
5.) Veliko vprašanj se je nanašalo na scenarij:
Imam domeno podjetje.si ter domeno podjetje.eu. Kako nastavim poštni strežnik za obe domeni.
Poleg standardnih nastavitev Recipient policy na strežniku Exchange na DNS nivoju stvar uredimo takole:
Za podjetje.si naredimo A zapis posta.podjetje.si ter PTR posta.podjetje.si ter nastavimo MX zapis z utežjo 10 na posta.podjetje.si
Za podjejt.eu dodamo MX zapis, ki kaže na posta.podjetje.si – s tem načinom pravilno in po RFCju skonfiguriramo poštni strežnik tako, da bo sprejemal pošto za obe domeni.

Exchange 2007 – Tips and tricks II / Exchange 2007 – Triki in nasveti II

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Here we are with first document about some basic things that you need to know and need to configure for your Exchange 2007 to work properly… Check the Links section! 🙂 / Tukaj je moj prvi dokument z informacijami, ki jih potrebujete za pravilno delovanje vašega Exchange 2007 sistema… Preglejte sekcijo s povezavami! 🙂

Exchange 2007 h4rdc0re.pdf

First Slovenian “white list” of safe mail servers / Prva slovenska “bela lista” varnih poštnih strežnikov

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In MMC Mostovna we have started a new technological project. This is first Slovenian white list of (slovenian) safe/trusted mail servers. The white-list is freely available but in BETA phase for now. I hope it will be ready soon. For testing just enter the name: si-whitelist.mostovna.com in your mail server and allow records that get code 127.0.0.1. You can get more info by sending e-mail to info(AT)si-whitelist.mostovna.com / V MMC Mostovna smo začeli z novim tehnološkim projektom, prvo slovensko “belo listo” varnih (slovenskih) poštnih strežnikov. Lista je prosto dostopna vendar za enkrat v BETA fazi. Upamo, da bo kmalu opravljena faza testiranj. Za testiranje liste lahko v nastavitve vaših poštnih strežnikov vpišete naslov: si-whitelist.mostovna.com in eksplicitno dovoljujete vse zapise, za katere dobite odgovor 127.0.0.1. Za več informacij smo vam na voljo na info(AT)si-whitelist.mostovna.com.

Exchange 2007 – Tips and tricks… / Exchange 2007 – Triki in nasveti…

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I will explain just in few words the major differences / changes that I encountered after a deployment of Microsoft Exchange 2007. / Z nekaj besedami vam bom opisal spremembe, ki sem jih srečal ob namestitvi Microsoft Exchange 2007 – sporočilnega sistema.

1. GUI and Powershell / Grafični vmesnik in “Močnostni ukazni poziv 🙂 (Powershell)”
Ok… You can do some basic stuff using GUI interface called Exchange Management Console.
In my configuration Exchange 2007 was installed on a single server so it is running:
– Mailbox role
– Hub transport role
– Client access role
MSExchange.org article about Exchange 2007 roles