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Test outbound connectivity on Windows Server

Published: | 1 min read

How can I find out, if network connectivity is allowed to a specific destination address and TCP port?

If you know the destination IPv4 address, move to next step. If not, find the IPv4 address based on DNS name:




With the IPv4 address and TCP port known, I can use PowerShell Cmdlet to run the connectivity test:

Test-NetConnection -Port 443

Happy debugging ;)

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