How to Connect to an Exchange Server Through Proxy or Firewall? | Customer Support at Rconnection.com

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How to Connect to an Exchange Server Through Proxy or Firewall?

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How to Connect to an Exchange Server Through Proxy or Firewall?

Answer

To connect to the Exchange server, hosted by Intermedia.NET, you need to make sure that outbound TCP traffic to Exchange server is not restricted on the following ports: 135, 1225-1228. Or 443 port, if you are using RPC over HTTP.

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