Exchange Active Sync test

Hvis nogen har brug for at teste Active Sync, men ikke lige syntes de vil ødelægge deres egen telefons opsætning for at teste en given opsætningen, kan produktet her anbefales:

http://www.microsoft.com/DOWNLOADS/details.aspx?FamilyID=38c46aa8-1dd7-426f-a913-4f370a65a582&displaylang=en

Det er en windows mobile emulator.

For at få netværk til at virke, kan henvises til denne guide:

http://www.betterthaneveryone.com/archive/2008/08/31/getting-network-access-on-the-windows-mobile-emulator.aspx

Office Communications Server 2007 R2: Installation failed with: Failure [0xC3EC78D8] Failed to read the Office Communications Server version information. This can happen if the computer clock is not set to correct date and time.

Its was solved by uninstall KB974571.

Microsoft recommends to postpone installing KB974571 on any LCS 2005 / OCS 2007 /OCS 2007 R2 servers.

Microsoft is investigating this issue, and will determine the most appropriate way to address it. Customers who are not running OCS or LCS server are not affected by this known issue, and can safely ignore this issue.

Customers who have deployed the OCS or LCS product on a server should assess the risk that is involved to decide whether to install the security update on that server. These customers should revisit this Knowledge Base article often, because this article will be updated as soon as more information and a resolution are available.

Office Communications Server 2007 R2: Installation failed with: Failure [0x80070005] Access is denied.

If you installation failed with: Failure [0x80070005] Access is denied.

This is a problems with administrator rights.

Please check the following things:

  1. The user need to be a domain user.
  2. The user is member of: Domain Admins group and RTCUniversalServerAdmins group. (Remember to relogon after you have put the user in these group).

Then right click on the installation file:

\Setup\amd64\setupee.exe (For enterprise)
\Setup\amd64\setupse.exe (For standard)

And then click Run As, then run it without “Run this program with restricted access”

Now you should be able to installed the Office Communications Server 2007 R2

OWA is not working with “owaauth.dll failed to load”

The first error had an Error ID of 2214 and a description of:

“Could not load all ISAPI filters for site ‘DEFAULT WEB SITE’.  Therefore site startup aborted.”

The second error had an Error ID of 2268 and a description of:

“The HTTP Filter DLL C:\Program Files\Microsoft\Exchange Server\ClientAccess\owa\auth\owaauth.dll failed to load.  The data is the error.”

I have resolv this error by copying the C:\Program Files\Microsoft\Exchange Server\Bin\extrace.dll to c:\windows\system32\

Why Exchange OWA can’t find the file in orginal place i can’t answher? But now OWA is working again

Howto firmware upgrade a Procurve switch with TFTP

In this examble we are using 10.10.10.1 for the switch, and the PC have 10.10.10.2
Telnet or attach the serial cable to you switch, then run these commands:

enable
configure terminal
vlan 1
no ip add
ip address 10.10.10.1/24
exit
ping 10.10.10.2
copy tftp flash 10.10.10.2 k_12_02.swi
y
copy tftp flash 10.10.10.2 k_12_02.swi secondary
y

Problems with apt-get in ubuntu (NO_PUBKEY 9AA38DCD55BE302B NO_PUBKEY 4D270D06F42584E6)

I got this error:

W: GPG error: http://mirrors.sunsite.dk stable Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 9AA38DCD55BE302B NO_PUBKEY 4D270D06F42584E6
W: You may want to run apt-get update to correct these problems

This can be resolve but typing:
gpg --keyserver wwwkeys.eu.pgp.net --recv-keys 9AA38DCD55BE302B
gpg --armor --export 9AA38DCD55BE302B | apt-key add -

gpg --keyserver wwwkeys.eu.pgp.net --recv-keys 4D270D06F42584E6
gpg --armor --export 4D270D06F42584E6 | apt-key add -

Securing a Exchange 2007 Client Access server, with a signed certificates

Securing a Exchange 2007 Client Access server, with a signed certificates

First to request a certificates start Exchange Management Shell

Type this into the console:

New-ExchangeCertificate -DomainName exchange01.domainname.local, webmail.domain.prefix -FriendlyName ”Microsoft Exchange” -GenerateRequest:$True -Keysize 2048 -path c:\certrequest.txt -privatekeyExportable:$true -subjectName “c=DK, o=organization name, CN=webmail.domain.prefix”

Change domainname.local, domain.prefix (2 places) and last change you organization name.

Now you get a file, name c:\certrequest.txt. The content of this file, you can send this to yours 3rd party certificate authority.
After this you got an a signed certificates back, as you need to import into the Exchange servers, this is done like this.

Copy the sign certificates to a file in the root of c:\ name signcert.txt
And run this in the Exchange console

Import-ExchangeCertificate –Path c:\signcert.txt | Enable-ExchangeCertificate –Services IIS,POP,IMAP,SMTP