Showing posts with label exchange 2003. Show all posts
Showing posts with label exchange 2003. Show all posts

Thursday, September 13, 2007

following on from Outlook via HTTPS://

I missed something off the earlier posts regarding setting up Outlook to connect to your exchange server via https;

When you try and connect (after it asks for your login details) this message appears in a pop up;

There is a problem with the proxy servers security certificate.
The security certificate is not from a trusted certifying authority.

Outlook is unavailable to connect to the proxy server
mail.xxxxxxxxx.net (error code 8)


I forgot to add the certificate that the mail server creates to the trusted certifcates on my laptop. There is probably a fix so this is not a required step, but for me it makes sense as I dont want 'public' access anyway, I can control which PC/laptop/user has access this way.

so to fix: (thanks to some info here: http://www.thebitguru.com/articles/13-Importing+a+Trusted+Root+Certification+Authority+in+Windows+Vista/188-Installing+the+Certificate )

save rar file attachment, extract content (1 file) to c:\


hold windows key and hit the 'R' key
type certmgr.msc
right click on 'Trusted Root Certification Authority' - click 'All Tasks' then 'import'
Click next
click browse - find the .crt file from the mail server
click next
click next
click finish
then ok if it asks you if you are sure you want to do this.

bingo!

Friday, April 20, 2007

exchange 2003 vs active directory distribution/securituy lists

A simple problem I thought, I use Active directory security groups for group email list.
I know this isn't best however when I set the security group up I needed it for security of folders not for distribuiton of group emails and it worked as an group email address for my users in outlook.

However when new users were added to the group they would/would not appear int he DL.
After much umming and arring I decided to change the security group into a DL.....Not advisable unless you check where its used and if you do it may not take effect straight away, it can catch up with you.
And got the message that some of the users in the security group had the group as their 'Primary Group'.
Each user user in this position were missing from outlook's group email list.

Fixed by editing the users primary group to be 'Domain Users', all done.
It never occurred that having your primary group would remove you from the email list?