OK, we all know how to use PING to test connectivity to an IP address. What I need to do is something similar but test if my outbound request to a given IP Address as well as a specif port (in the present case 1775) is successful. The test should be performed preferably from the command prompt.
The Test-NetConnection cmdlet displays diagnostic information for a connection. It supports ping test, TCP test, route tracing, and route selection diagnostics. Depending on the input parameters, the output can include the DNS lookup results, a list of IP interfaces, IPsec rules, route/source address selection results, and/or confirmation of connection establishment.
How to ping and test for a specific port from Linux or
Wait a few minutes and run the test again. Run the test a few times more later in the day, a few hours apart, to get an idea of the average readouts. What does this test tell you? You tested your Internet connection to get a general idea of your broadband capacity and speed.
Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla Test-Connection (Microsoft®.PowerShell.Management The Test-Connection cmdlet sends Internet Control Message Protocol (ICMP) echo request packets, or pings, to one or more remote computers and returns the echo response replies. You can use this cmdlet to determine whether a particular computer can be contacted across an IP network. You can use the parameters of Test-Connection to specify both the sending and receiving computers, to run the Internet Speed Test - Test internet speed - WhatIsMyIP.com® TCP/IP degrades over distance so choose the server closest to you when performing the internet speed test. Your test results may vary at different times of the day due to network congestion, etc. To get a good understanding of your bandwidth burst averages, run the test at different times of the day. Test remote network port connection in Windows 10 Nov 13, 2016