70-663 · Question #147
A corporate environment includes deployments of Exchange Server 2010 in North America and Europe. All client computers connect to an Active Directory Domain Services (AD DS) domain named…
The correct answer is C. Set the ExternalUrl property on the CAHT02 OWA virtual directory to $null. In a Microsoft Exchange Server 2010 organization, a Client Access server can act as a proxy for other Client Access servers within the organization. This is useful when multiple Client Access servers exist in different Active Directory sites in an organization, and at least one…
Question
A corporate environment includes deployments of Exchange Server 2010 in North America and Europe. All client computers connect to an Active Directory Domain Services (AD DS) domain named contoso.com. The topology of the Exchange organization is shown in the following table. Users access Outlook Web App (OWA) by browsing to https://owa.contoso.com/owa. The configuration of the OWA virtual directory URLs on each Client Access server is shown in the following table. Users with mailboxes hosted on server MB02 cannot remotely connect to their mailboxes by using OWA. You need to recommend a solution that allows the users to remotely connect to their mailboxes. What should you recommend?
Exhibit
Options
- ASet the ExternalUrl property on the CAHT01 OWA virtual directory to
- BSet the InternalUrl property on the CAHT01 OWA virtual directory to
- CSet the ExternalUrl property on the CAHT02 OWA virtual directory to $null.
- DSet the InternalUrl property on the CAHT02 OWA virtual directory to $null.
How the community answered
(21 responses)- A14% (3)
- B5% (1)
- C76% (16)
- D5% (1)
Explanation
In a Microsoft Exchange Server 2010 organization, a Client Access server can act as a proxy for other Client Access servers within the organization. This is useful when multiple Client Access servers exist in different Active Directory sites in an organization, and at least one of those sites isn't exposed to the Internet. If User 3 tries to access their mailbox through Client Access server 1 or 2, either server will proxy their request to Client Access server 3 The Client Access server queries Active Directory to determine the location of the user's mailbox. If the user's mailbox is on an Exchange 2010 Mailbox server in a different Active Directory site, CAS-01 locates a Client Access server in the same Active Directory site as the user's Mailbox server. When one is found, Exchange 2010 determines whether the Client Access server has the ExternalURL property set in that Active Directory site. If it is, and cross-site silent redirection hasn't been enabled, the user is provided with a clickable link that redirects them to the specified URL. If cross-site silent redirection has been enabled, the user will be automatically redirected to the specified URL. If the ExternalURL isn't set and the authentication method on the virtual directory is set to Integrated Windows authentication, CAS-01 will proxy the user's request to the Client Access server that's specified by the InternalURL property.
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