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Exchange Server Cookbook
book

Exchange Server Cookbook

by Paul Robichaux, Missy Koslosky, Devin L. Ganger
June 2005
Intermediate to advanced content levelIntermediate to advanced
464 pages
13h 2m
English
O'Reilly Media, Inc.
Content preview from Exchange Server Cookbook

10.11. Setting Up TLS Security for SMTP

Problem

You want to enable the use of Transport Layer Security (TLS) encryption for your SMTP traffic.

Solution

Using a graphical user interface

To enable TLS for an SMTP virtual server, do the following:

  1. Launch the Exchange System Manager (Exchange System Manager.msc).

  2. In the left pane, expand the appropriate Administrative Groups container, and then expand the Servers container.

  3. Expand the target server's Protocols node and expand its SMTP node.

  4. Right-click the SMTP virtual server on which you want to use TLS and select Properties.

  5. Click the Access tab. If the Communications button is enabled, click it. If it's not enabled, you must first install a certificate. To do so, perform the following steps:

    1. Click the Certificate button. The Web Server Certificate Wizard will appear; click Next.

    2. On the Server Certificate page, indicate whether you want to request a new certificate or use an existing one. If you already have an SSL certificate installed for use with OWA, you can reuse it by selecting the Assign an existing certificate button. (If you need to request a new certificate, refer to the instructions provided by your certificate authority; we won't cover the process here.) Click Next.

    3. In the Available Certificates page, select the certificate you're using for SSL and click Next.

    4. Click Next on the summary page, then click Finish to dismiss the certificate wizard.

    5. Click the Communications button.

  6. Click the Require secure channel checkbox. For added security, ...

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Publisher Resources

ISBN: 0596007175Errata Page