Hi All,

After installing new CAS role and then configuring the Virtual Directories to use single name space owa.domain.com, I cannot access OWA on my new Exchange Server 2013 Standard edition ?

Error: owa.domain.com is currently unable to handle this request. HTTP ERROR 500

Why is this happening ?

Dear community,
We have Problems with active sync in Exchange 2016 CU5.
After a Migration from Exchange 2010 to Exchange 2016 CU5 the following error occours when we connect with active sync:

OWA is working!


Event code: 3008
Event message: A configuration error has occurred.
Event time: 07.07.2017 08:10:45
Event time (UTC): 07.07.2017 06:10:45
Event ID: d049c0dd0f3b4cc4986b58ec61b74869
Event sequence: 1
Event occurrence: 1
Event detail code: 0
 
Application information:
    Application domain: /LM/W3SVC/2/ROOT/Microsoft-Server-ActiveSync-4285-131438814449264551
    Trust level: Full
    Application Virtual Path: /Microsoft-Server-ActiveSync
    Application Path: C:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\sync\
    Machine name: XXX
 
Process information:
    Process ID: 18536
    Process name: w3wp.exe
    Account name: IIS APPPOOL\DefaultAppPool
 
Exception information:
    Exception type: ConfigurationErrorsException
    Exception message: Could not load file or assembly 'Microsoft.Exchange.Security, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified. (C:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\sync\web.config line 251)
   at System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective)
   at …

im using windows server 2012 and iis 6.2
i have it configured to point at a smtp exchange server
the portal on iis sends out emails
this seems to work for a day or 2 then the emails stop going out
if i do a iisreset that will fix for another few days
then it fails again
i know i could schedule an iis reset but i would like to know why this is happening

Hi all,

Having being doing some extensive work around our public facing webservers we are now getting down to less known issues. Most of the work we have being doing was around Certificates and encrption. Following another recent scan we are still getting the saem result come up for most servers:

• Strict-Transport-Security      
• Content-Security-Policy      
• Public-Key-Pins      
• X-Frame-Options
• X-XSS-Protection      
• X-Content-Type-Options      
• Referrer-Policy      

I have read a bit about them but its a bit over my head not having a web background. To mitigate these problems can someone tell me are these weaknesses linked to IIS or encryption. Knowing that would be a good start.

I had this question after viewing Enabling CAS role on current mailbox server ?.

Hi All,

When I run the command get-clientaccessserver | fl to check the URI for all of my CASserver, the result is:

AD Site: Default-First-Site-Name
Server name: PRODMAIL08-VM
AutoDiscoverServiceInternalUri: https://PRODMAIL08-VM.domain.com/Autodiscover/Autodiscover.xml

AD Site: Head_Office
Server name: PRODMAIL02-VM
AutoDiscoverServiceInternalUri: https://PRODMAIL02-VM.domain.com/Autodiscover/Autodiscover.xml

The SSL certificate that is used in both CAS servers are wildcard *.domain.com

so do I still need to execute the command below from my newly added server:

get-clientaccessserver | set-clientaccessserver -autodiscoverserviceinternaluri "https://autodiscover.domain.com/autodiscover/autodiscover.xml"

Select all Open in new window

Thanks in advance,

We have a web site that has been working fine.

It is in .Net 3.5 or 4 (Can't access to see if it was upgraded)

In any case...
On a RadGrid
When clicking on a different page (From paging list on grid)

I get an eeror page in Chrome

This page isn’t working

Chrome detected unusual code on this page and blocked it to protect your personal information (for example, passwords, phone numbers, and credit cards).
Try visiting the site's homepage.
ERR_BLOCKED_BY_XSS_AUDITOR

Our website currently uses the following web.config file:

<configuration>

<system.webServer>
<rewrite>
  <rules>
        <rule name="wordpress" patternSyntax="Wildcard">
            <match url="*"/>
                <conditions>
                    <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true"/>
                    <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true"/>
                </conditions>
            <action type="Rewrite" url="index.php"/>
        </rule>
        <rule name="HTTP to HTTPS redirect" stopProcessing="true">
            <match url="(.*)"/>
                 <conditions>
                  <add input="{HTTPS}" pattern="off" ignoreCase="true"/>
                 </conditions>
            <action type="Redirect" redirectType="Permanent" url="https://www.site.com/{R:1}"/>
        </rule>
  </rules>
</rewrite>
</system.webServer>

</configuration>

we have internal pages such as application, pricing, about-us, blog etc like:
https://www.site.com/application
https://www.site.com/pricing
https://www.site.com/blog

what I want is to set a 1 to 1 301 redirection of the pages without https in the URLs to the respective https version pages of the site.
For example: Set a 301 redirect for the page http://www.site.com/application to https://www.site.com/application

Right now it gets redirected from http://www.site.com/application to https://www.site.com

Hello Experts,

We are getting intermittent timeouts on some of our sites on a windows 2008 r2 box with iis 7.5, this started recently.

The sites are down for a while and then run again (Its limited to a small subset of sites on the box) The are all DNN sites but not all DNN sites are effected

The sites can be browsed locally on the local ip but not external, some have ssls installed

Any advise on how to troubleshoot this

stu

Hello,

The vendor who does our security audit express concern about SSL certificate we are using on our websites.  They mention version 3 and TLS v1 are not secured.  

I check the version of the cert we purchase is SHA-2.  

I usually purchase the latest version cert and apply it to my IIS website.  Are there additional things I need to do?

Please advise.  

Thanks.

Hi

I'm developing a web application to be used by thousands of users.

The development is done under Alpha anywhere that relies on IIS
My question is the following: what are the limitations of IIS in terms of "servicing" users ?
How many users can hit the server at the same time ?

What are the configuration possible if I have 15000 users ?
How do u calculate the need ?
Thx

Hi all, I've got a very old .asp web application that prints to pdf.  I developed this app 13 years ago, and we've now come to record number 10,000 and I need to expand the record number field in the pdf to accommodate for the extra digit.  I've managed to find the file 'requisition.pdf' and I can edit it, I've moved things, expanded the field, but I don't see my modifications reflected in the application, when the pdf is created inside the application.  I move things around but everything stays the same in the app.  What am I missing here?  It's been 13 years and I'm struggling to remember how I did this.  

Some code (reqnum is the field in question):

Dim UserID
UserID = rsReqs("UserID")
strsql2 = "SELECT * FROM [User] Where UserID = '" & UserID & "'"
            set rsUser = Server.CreateObject("ADODB.Recordset")
            rsUser.Open strsql2, connDB, 1, 2
Dim User
User = rsUser("FN") & " " & rsUser("LN")
Set FdfAcX = Server.CreateObject("FdfApp.FdfApp")
Set outputFDF = FdfAcX.FDFCreate      
outputFDF.FDFSetValue "ReqNum", rsReqs("ReqNum"), False
outputFDF.FDFSetValue "UID", User, False       
outputFDF.FDFSetValue "DateEntered", rsReqs("DateEntered"), False       
outputFDF.FDFSetValue "DueDate", rsReqs("DueDate"), False
If rsReqs("Vendor2") = "" Then
outputFDF.FDFSetValue "Vendor", rsReqs("Vendor1"), False
Else
outputFDF.FDFSetValue "Vendor", rsReqs("Vendor2"), False
End If

(a lot more code in here)....

If rsReqs("qty19") > "0" then
outputFDF.FDFSetValue "qty19", …