What is OAB virtual directory?

The OAB virtual directory is the distribution for the OAB. By default, when Microsoft Exchange Server 2013 is installed, a new virtual directory named OAB is created in the default internal website in Internet Information Services (IIS). Creating an OAB virtual directory isn’t a common task.

What is MAPI virtual directory?

A MAPI virtual directory is used by supported versions of Microsoft Outlook to connect to mailboxes by using the MAPIHTTP protocol.

What is OWA virtual directory?

You can use the Exchange admin center (EAC) or the Exchange Management Shell to view or modify the properties of an Outlook on the web (formerly known as Outlook Web App) virtual directory. Although the name has changed to Outlook on the web, the name of the virtual directory is still “owa”.

What are virtual directories in Exchange?

A virtual directory is used by Internet Information Services (IIS) to allow access to a web application such as Exchange ActiveSync, Outlook Web App, or the Autodiscover service. You can manage a variety of virtual directory settings on Exchange 2013 including authentication, security, and reporting settings.

How do I setup a virtual directory in Exchange 2016?

Logon to Exchange Admin Center(EAC). Click servers in the features pane. Select virtual directories tab. Here you can configure URL of various virtual directories.

Is MAPI over HTTP a legacy authentication?

The protocols below are considered legacy protocols. There are protocols that are compatibel with both legacy & modern authentication, like MAPI over HTTP & Exchange Web Services.

How do I find my OWA URL?

Within Outlook, click the “File” menu, and then click “Info.” Look for the address under the heading “Access this account on the web.” Generally, the address comes in the form http://www.example.com/OWA, so you may also be able to find the address by trying your company’s web or email domain with the OWA directory.

How do I create a virtual directory in OWA?

Use the New-OwaVirtualDirectory cmdlet to create Outlook on the web virtual directories that are used in Internet Information Services on Exchange servers. Typically, you create virtual directories on Exchange servers that have the Client Access server role installed.

How do I change virtual directory?

To change settings of a virtual directory within a website:

1. Go to Websites & Domains and find the website’s domain name.
2. Click Virtual Directories.
3. Browse to the directory whose preferences you want to change, and click the corresponding icon.
4. Click OK to save changes.

What is OAB virtual directory used for in outlook?

OAB virtual directory is used by outlook clients in cache mode to download address lists so that they can browse address lists even when they are not connected to Exchange server. Double-click OAB (Default Web Site).

How to remove OAB virtual directory from CAS server?

Open EMS and do “Get-OABVirtualDirectory | Remove-OABVirtualDirectory -confirm:$false”. This will remove the OAB Virtual Directory from all of your CAS server/s. So use the -WebSiteName parameter if you have more than 1 CAS server and you only want to perform this reset on 1 server.

Where do I find the OAB cmdlet in exchange?

This cmdlet is available only in on-premises Exchange. Use the Get-OabVirtualDirectory cmdlet to view offline address book (OAB) virtual directories (OAB distribution points) that are used in Internet Information Services (IIS) on Microsoft Exchange servers.

How to set oabvirtualdirectory in exchange PowerShell?

The Name value uses the syntax “VirtualDirectoryName (WebsiteName)” from the properties of the virtual directory. You can specify the wildcard character (*) instead of the default website by using the syntax VirtualDirectoryName*. The InternalURL parameter specifies the URL that’s used to connect to the virtual directory from inside the firewall.