Tag Archives: ping

Network Optimisation for Office 365 and other external or cloud services

These are some notes from a short video I just watched. Scanning through these notes will take less time than watching the whole 13 minute video. Plus I’ve added links and more info Latency PsPing is one of the SysInternals … Continue reading

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PowerShell: Scan subnet for dead addresses

Quick script to scan a range of addresses on an IPv4 subnet and report ones that don’t ping, additionally doing a reverse DNS query on those IP addresses to try and get their names. I’m doing two pings, as I … Continue reading

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PowerShell: Ping test script (sequential) with CSV output

This is a script that sequentially¬†tests the specified hosts and writes the output to a CSV file. Unlike the parallel ping script I posted a few days ago, this one writes the output of all the tests the the same … Continue reading

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PowerShell: Parallel ping test with CSV result files

I’ve been experimenting with parallel workflows in PowerShell and this seemed like a good thing to try and do with it. No guarantees that this script is the best, but it does work. Give it a list of¬†computers to test … Continue reading

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