Archive for the ‘MS Exchange server 2007’ Category

Activesync policy to allow phone to be locked immediatly using Powershell in Exchange 2007

Saturday, January 12th, 2008

Set-ActiveSyncMailboxPolicy -identity “POLICYNAME” -MaxInactivityTimeDeviceLock:00:00:00

This script allows you to use instant “lock” on your phone…

Update safelist using Powershell in Exchange 2007

Saturday, January 12th, 2008

get-mailbox -ResultSize Unlimited | where {$_.RecipientType -eq [Microsoft.Exchange.Data.Directory.Recipient.RecipientType]::UserMailbox } | update-safelist

Public folder configuration using Powershell in Exchange 2007

Saturday, January 12th, 2008

Set Public folder primary SMTP address:
Set-MailPublicFolder -Identity PublicFolder@contoso.com -PrimarySmtpAddress info@contoso.com

Set Public folder permissions
Add-PublicFolderClientPermission -Identity “\public@folder.com” -User Username -AccessRights Editor

Add IP Blocklist provider using Powershell in Exchange 2007

Saturday, January 12th, 2008

Add-IPBlockListProvider -Name zen.spamhaus.org -LookupDomain zen.spamhaus.org -AnyMatch $True -Enabled $True -RejectionResponse “Your IP is blacklisted! http://www.spamhaus.org

This script adds new provider called zen.spamhaus.org, makes lookups to zen.spamhaus.org and it works on any reply (127.0.0.1,2 …), it does enable this provider and it sets response that is sent to sender.

Exchange 2007 increase max recieve message size

Friday, January 4th, 2008

Two Powershell cmdlets…

get-receiveconnector | select identity,maxmessagesize

set-receiveconnector “Connector Name” -maxmessagesize 30MB

Exchange 2007 certificates issues…

Friday, January 4th, 2008

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.

How to enable POP3 or IMAP logging in Exchange 2007

Tuesday, January 1st, 2008

http://technet.microsoft.com/en-us/library/aa997690.aspx

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

Thursday, May 17th, 2007

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 Powershell - Test if IP Allow list provider work / Test if IP address is listed in IP Allow list provider

Wednesday, May 16th, 2007

Test-IPAllowListProvider -Identity si-whitelist.mostovna.com -IPAddress 89.212.16.82

The 646-204 and 70-620 courses are usually endorsed by 220-601 and 70-649 professionals and sometimes by 642-901 ones too.

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

Wednesday, May 9th, 2007

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