Part 23: Infrastructure essentials Blogcast – RPC/HTTP for Outlook & Exchange – OWA back to HTTPS

Continuing the blogcast series on infrastructure essentials.

We now move Outlook Web Access back to HTTPS, and we correct a naming error on the Network Listener "FBA LocalHost 443" in the last part (it's actually listening and remains listening on port 80). After having ripped things apart over the last few parts to this series, we piece things back together by updating the publishing rule "ExternalBasic-LocalHost (OWA)" for redirection of to

Only two more parts to go for a fully configured ISA Server publishing Exchange OWA and RPC/HTTP. Stay tuned.

Click here to view.

Series Index:

0. Network configuration and series background.
1. Getting started
2. ISA Server configuration to allow basic web browsing capability
3. ISA Firewall Client basic configuration
4. ISA Firewall Client auto-detection through WPAD configuration
5. Configuring an Exchange mailbox and Outlook profile
6. Fixing 0x8004010F on Outlook send/receive
7. Installing our first Certificate Authority
8. Publishing OWA through ISA using Forms Based Authentication
9. OWA /exchange redirection
10. OWA nearly goes SSL - we have a certificate
11. OWA is available over SSL/HTTPS
12. Sending external email - Configuring outbound SMTP
13. Mail retrieval through POP3 polling
14. Preparations for Email retrieval through SMTP Transfer
15. Completing Email retrieval through SMTP Transfer
16. RPC/HTTP: Overview and installing RPC Proxy component
17. RPC/HTTP: IIS Config and a bit on certificates
18. RPC/HTTP: Exchange IIS Config completion
19. RPC/HTTP: Working from internal network
20. RPC/HTTP: Revisiting our ISA rules
21. RPC/HTTP: Outlook working externally. OWA still requires more work
22. RPC/HTTP: Bounce OWA through localhost

Comments (1)

  1. Andre den Haan says:

    ISA 2004 SP2 will no longer allow FBA listeners to use HTTP… meaning you’ll have to use SSL for LocalHostFBA listener as well.


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