OWA Firewall ports (Full Version)

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Miracle -> OWA Firewall ports (14.Sep.2005 7:03:20 PM)

Hello

Can anyone tell me the firewall ports required to enable OWA.

Thanks :)



consultOz -> RE: OWA Firewall ports (15.Sep.2005 12:08:17 AM)

Miracle

Open port 25 (SMTP) and port 80,  443 (SSL) only from the Internet to your Exchange server
you should not be using OWA without SSL,
http://www.msexchange.org/tutorials/Securing-Exchange-Server-2003-Outlook-Web-Access-Chapter5.html
http://www.petri.co.il/configure_ssl_on_owa.htm

this is nice to read as well
http://www.experts-exchange.com/Networking/Email_Groupware/Exchange_Server/Q_21256625.html


Cheers
oz



Miracle -> RE: OWA Firewall ports (15.Sep.2005 4:13:46 AM)

Thanks for the quick response.  Do I need to open up any additional firewall ports if I intend to run a CA on the server itself?



underwarezs -> RE: OWA Firewall ports (16.Sep.2005 9:03:36 PM)

It is advisable to open port 80 (TCP) pointing to the IIS server where the CA is installed, as the Certificate Revocation List is often obtained by clients machines via non-SSL. (http://your-fqdn-or-ip/CertEnrol)

UnderWareZs 



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