E2K10 Pilot Notes – “reason=0” on E2K7 OWA


Exchange 2007 SP3 OWA encounter the “reason=0” issue due to URLScan 3.1
Solution: uninstall URLScan 3.1 on E2K7.
The recommendation from Microsoft is NOT to run IIS Lockdown & URLScan on II6 and later version since there are similar builtin security configuration setting on II6 already.

HTTP Filter Settings for Microsoft Exchange Server 2007
http://blog.msfirewall.org.uk/2008/06/http-filter-settings-for-microsoft.html

Fine-tuning and known issues when you use the Urlscan utility in an Exchange 2003 environment
http://support.microsoft.com/?kbid=823175

Exchange Server-Lock-down
http://bisner.spaces.live.com/Blog/cns!673942927B9BEFF7!827.entry

IIS lockdown and URLscan configurations in an Exchange environment
http://support.microsoft.com/kb/309508/

Exchange 2010 Security Guide
http://technet.microsoft.com/en-us/library/bb691338(EXCHG.140).aspx

IIS 7.0/IIS6.0 – URLSCAN 3.1 and Outlook Web Access
http://blogs.iis.net/ganekar/archive/2008/12/26/iis-6-0-urlscan-3-1-and-outlook-web-access.aspx

Advertisements
This entry was posted in Exchange 2007, MS Exchange. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s