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OWA in exchange

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by jhayesit

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DOes anybody know what ports need to be open in order to have OWA access from outside the network, to come in through the firewall?

thanks,

3 replies

by timwalsh

When you use OWA, you are in essence accessing a web page. Therefore you need port 80 (http) open. Depending on how you have configured IIS on your server, you may need to open port 443 (https).

That should be all you need.

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