tag:blogger.com,1999:blog-6340399039004938690.post8087682926634675177..comments2023-09-24T13:16:34.214+02:00Comments on a new message has arrived: Outlook authentication popup when database move or failoverLasse Petterssonhttp://www.blogger.com/profile/04621803248555781125noreply@blogger.comBlogger14125tag:blogger.com,1999:blog-6340399039004938690.post-54499093803682627632013-06-13T20:07:02.548+02:002013-06-13T20:07:02.548+02:00I am really inspired with your writing abilities a...I am really inspired with your writing abilities as neatly as with the structure to <br />your blog. Is this a paid theme or did you modify it your self?<br /><br />Either way stay up the nice quality writing, it is rare to look a nice weblog like this one today.<br /><br />.<br /><br />Feel free to visit my webpage :: <a href="http://solvecaptchas.com/" rel="nofollow">Solve Captchas</a>Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-53311361216640602372013-02-14T21:47:49.673+01:002013-02-14T21:47:49.673+01:00Enable kerboros for MAPI? It is done with a powerh...Enable kerboros for MAPI? It is done with a powerhsll script RollAlternateServiceAccountPassword.ps1.<br /> http://blogs.technet.com/b/exchange/archive/2011/04/15/recommendation-enabling-kerberos-authentication-for-mapi-clients.aspx<br />and<br />http://technet.microsoft.com/en-us/library/ff808313(v=exchg.141).aspx<br />Lasse Petterssonhttps://www.blogger.com/profile/04621803248555781125noreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-70960153933378598052013-02-14T19:44:47.941+01:002013-02-14T19:44:47.941+01:00How do you enable this setting?How do you enable this setting?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-25781622884459195742013-01-25T22:35:10.289+01:002013-01-25T22:35:10.289+01:00I would look at your LoadBalancer configuration an...I would look at your LoadBalancer configuration and also enable kerberos auth http://technet.microsoft.com/en-us/library/ff808312(v=exchg.141).aspx<br />Lasse Petterssonhttps://www.blogger.com/profile/04621803248555781125noreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-63084012883482040352013-01-25T22:05:18.705+01:002013-01-25T22:05:18.705+01:00We get this popup for about half the users during ...We get this popup for about half the users during site-internal failover. The weird thing is... NTLM is already enabled on OA (and verified in IIS \Rpc vdir). Very annoying because thats another system that has to be updated on the weekend now (yay salary). Anyone run into this by chance?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-11205909542897200412012-12-11T17:38:17.610+01:002012-12-11T17:38:17.610+01:00In my case i do not have Outlook Anywhere enabled ...In my case i do not have Outlook Anywhere enabled but i do get the authentication prompts for internal users with Outlook 2007 SP2 + patching against E2010 Sp2 Ru4-v2. How to fix those then? Enable OA?.....Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-71814563455231774182012-06-05T17:05:32.782+02:002012-06-05T17:05:32.782+02:00We get this popup for users that have multiple mai...We get this popup for users that have multiple mailboxes open, and one ore more of these are not on databases that are in the CAS-Array. The reason why they are not is because we still have some mailboxes on our 2007 environment. This was bugging me for a long time because none of my test-users, nor myself had more than my/their own mailbox opened, and i never saw this behavior in any kind of tests. Anyway, this may apply to some others, so i just wanted to share it. We still use basic auth.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-46949880066465536262012-05-02T19:30:51.473+02:002012-05-02T19:30:51.473+02:00is the UPN for users equal to smtp address? some v...is the UPN for users equal to smtp address? some version of outlook have a bad behavior using the UPN instead of SMTP address when doing autodiscover.Lasse Petterssonhttps://www.blogger.com/profile/04621803248555781125noreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-11338075014932876522012-05-02T17:40:37.213+02:002012-05-02T17:40:37.213+02:00Yeah just tried that still will not fail over unle...Yeah just tried that still will not fail over unless I use unpatched Outlook ClientAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-26746629552796428742012-05-02T17:09:47.791+02:002012-05-02T17:09:47.791+02:00Outlook anywhere connect to the /rpc/ virtual dire...Outlook anywhere connect to the /rpc/ virtual directory in IIS.<br />But don't change setting directly in IIS, use the Set-OutlookAnywhere cmdlet to change settings http://technet.microsoft.com/en-us/library/bb123545.aspxLasse Petterssonhttps://www.blogger.com/profile/04621803248555781125noreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-35190589546116401182012-05-02T14:55:59.107+02:002012-05-02T14:55:59.107+02:00Hi What site on the cas server does Outlook anywhe...Hi What site on the cas server does Outlook anywhere connect to? I mean where would I find the setting that will be set to basic auth?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-71114390851510977632011-07-04T22:06:25.956+02:002011-07-04T22:06:25.956+02:00Thanks alot
Highly appreciatedThanks alot<br />Highly appreciatedTurbomcpnoreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-38106013818804862272011-07-04T12:28:21.002+02:002011-07-04T12:28:21.002+02:00Other reason for authentication popups are proxy s...Other reason for authentication popups are proxy servers, bad configuration of autodiscover together with internal and external URL's on Exchange services running in IIS, or even Load Balancers. It all comes down to configuration of each individual component and how they interact with each other.Lasse Petterssonhttps://www.blogger.com/profile/04621803248555781125noreply@blogger.comtag:blogger.com,1999:blog-6340399039004938690.post-1034583893802690612011-07-04T11:05:05.777+02:002011-07-04T11:05:05.777+02:00Thanks Lasse,
You just saved all of us a lot of t...Thanks Lasse,<br /><br />You just saved all of us a lot of testing. Now we at least have some answers to the irritated customers.<br /><br />Have a great summer vacation!Mikael Sköldhttps://www.blogger.com/profile/14173899643962591709noreply@blogger.com