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# Easy Packet Loss Tracker
## Overview
This PowerShell script helps you monitor packet loss on your network by continuously pinging a specified target (website or IP address) and providing real-time updates on successful responses and timeouts.
## Parameters
The script accepts the following parameters:
- **-target**: Specifies the target website or IP address to ping. Defaults to "google.com" if not specified.
- **-count**: Specifies the number of times to ping the target. Defaults to 900 if not specified.
- **-OnFailure** (scriptblock, optional): A script block to execute when a ping attempt fails (i.e., when a timeout occurs). This script block will be executed in the context of the script. If not provided, no action will be taken on failure.
- **-LogFile**: Specifies the log file path.
## Usage
1. Download or clone the script to your local machine.
2. Open a PowerShell terminal.
3. Navigate to the directory where the script is located.
4. Run the script with optional parameters:
```powershell
.\packetloss_tester.ps1 -target "example.com" -count 1000 -OnFailure $failureAction
5. Log to a file with:
```powershell
.\packetloss_tester.ps1 -LogFile "C:\logs\packetloss.txt"
## Output
Please see example_output.txt for a full example run.
At the end of the execution you will get a summary:
```
===== Zusammenfassung =====
From: 2025-03-10 10:11:42 || To: 2025-03-10 10:28:57
Total Packets sent: 900
Packet loss: 3.11%
Total timeouts: 28
== Alle Timeouts: =
[18/900] 2024-02-22 10:12:00
[29/900] 2024-02-22 10:12:15
...
[866/900] 2024-02-22 10:28:14
[867/900] 2024-02-22 10:28:19
===================

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2025-03-10 12:17:51 - Pinging vc.voipoperator.de ...
[1/10] 2025-03-10 12:17:51 - Reply from vc.voipoperator.de: bytes=32 time=20ms TTL=80
[2/10] 2025-03-10 12:17:52 - Reply from vc.voipoperator.de: bytes=32 time=20ms TTL=80
[3/10] 2025-03-10 12:17:54 - Reply from vc.voipoperator.de: bytes=32 time=20ms TTL=80
[4/10] 2025-03-10 12:17:55 - Reply from vc.voipoperator.de: bytes=32 time=20ms TTL=80
[5/10] 2025-03-10 12:17:56 - Reply from vc.voipoperator.de: bytes=32 time=20ms TTL=80
[6/10] 2025-03-10 12:17:57 - Reply from vc.voipoperator.de: bytes=32 time=20ms TTL=80
[7/10] 2025-03-10 12:17:58 - Reply from vc.voipoperator.de: bytes=32 time=20ms TTL=80
[8/10] 2025-03-10 12:17:59 - Reply from vc.voipoperator.de: bytes=32 time=20ms TTL=80
[9/10] 2025-03-10 12:18:00 - Reply from vc.voipoperator.de: bytes=32 time=20ms TTL=80
[10/10] 2025-03-10 12:18:01 - Reply from vc.voipoperator.de: bytes=32 time=20ms TTL=80
_ _ _ ______ _ _ _
| | | | | | | ___ (_) (_) (_)
| |_| | ___| | _____ | |_/ /_ _ _ __ ___ ___ ___ _ ____ ___ ___ ___
| _ |/ _ \ |/ / _ \ | ___ \ | | | '__/ _ \/ __|/ _ \ '__\ \ / / |/ __/ _ \
| | | | __/ < (_) | | |_/ / |_| | | | (_) \__ \ __/ | \ V /| | (_| __/
\_| |_/\___|_|\_\___/ \____/ \__,_|_| \___/|___/\___|_| \_/ |_|\___\___|
Packetloss Tester
by Max Krieger
heko-bs.de
===== Zusammenfassung =====
From: 2025-03-10 12:17:51 || To: 2025-03-10 12:18:01
Total Packets sent: 10
Packet loss: 0%
Total timeouts: 0
== Alle Timeouts: ==
===================

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<#
.SYNOPSIS
This script helps you monitor packet loss on your network by continuously pinging a specified target (website or IP address)
and providing real-time updates on successful responses and timeouts.
.PARAMETER target
Specifies the target website or IP address to ping. Defaults to "vc.voipoperator.de" if not specified.
.PARAMETER count
Specifies the number of times to ping the target. Defaults to 900 if not specified.
.PARAMETER OnFailure
(scriptblock, optional): A script block to execute when a ping attempt fails (i.e., when a timeout occurs). This script block will be executed in the context of the script. If not provided, no action will be taken on failure.
.PARAMETER LogFile
Specifies the log file path. Example: -LogFile "C:\logs\packetloss.txt"
.INPUTS
None
.OUTPUTS
Just output on screen, unless redirected to a file
.NOTES
Version: 1.1
Author: Heko Büroservice GmbH & Co. KG.
Creation Date: 2025-03-10
.EXAMPLE
.\packetloss_tester.ps1 -target "example.com" -count 1000 -OnFailure $failureAction -LogFile "C:\logs\packetloss.txt"
#>
param (
[string]$target = "vc.voipoperator.de",
[int]$count = 900,
[scriptblock]$OnFailure,
[string]$LogFile # Optionaler Parameter für Logging
)
$successCount = 0
$timeoutCount = 0
$processed = 0
$allTimeouts = @()
$start = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
$timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
Function Write-Log {
param (
[string]$message
)
if ($LogFile) {
# In Log-Datei schreiben
Add-Content -Path $LogFile -Value $message
}
# In Konsole ausgeben
Write-Host $message
}
Function Invoke-Intro {
Write-Log " _ _ _ ______ _ _ _ "
Write-Log "| | | | | | | ___ (_) (_) (_) "
Write-Log "| |_| | ___| | _____ | |_/ /_ _ _ __ ___ ___ ___ _ ____ ___ ___ ___ "
Write-Log "| _ |/ _ \ |/ / _ \ | ___ \ | | | '__/ _ \/ __|/ _ \ '__\ \ / / |/ __/ _ \"
Write-Log "| | | | __/ < (_) | | |_/ / |_| | | | (_) \__ \ __/ | \ V /| | (_| __/"
Write-Log "\_| |_/\___|_|\_\___/ \____/ \__,_|_| \___/|___/\___|_| \_/ |_|\___\___|"
Write-Log ""
Write-Log "Packetloss Tester"
Write-Log "by Max Krieger"
Write-Log "heko-bs.de"
Write-Log ""
}
Write-Log "$timestamp - Pinging $target ..."
try {
trap [System.Management.Automation.PipelineStoppedException] {
Write-Log "`nSkript wurde abgebrochen. Zusammenfassung wird nicht ausgeführt."
exit
}
for ($processed = 0; $processed -lt $count; $processed++) {
$timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
$pingResult = Test-Connection -ComputerName $target -Count 1 -Quiet
if ($pingResult) {
$successCount++
$pingReply = Test-Connection -ComputerName $target -Count 1
if ($pingReply -ne $null) {
Write-Log "[$($processed+1)/$count] $timestamp - Reply from $($pingReply.Address): bytes=$($pingReply.BufferSize) time=$($pingReply.ResponseTime)ms TTL=$($pingReply.TimeToLive)"
}
} else {
$timeoutCount++
Write-Log "[$($processed+1)/$count] $timestamp - Request timed out"
$allTimeouts += "[$($processed+1)/$count] $timestamp"
if ($OnFailure) {
Invoke-Command -ScriptBlock $OnFailure
}
}
Start-Sleep -Seconds 1 # Pause für 1 Sekunde
}
} catch {
Write-Log "`nEin Fehler ist aufgetreten: $_"
} finally {
if ($? -eq $false) {
Write-Log "`nSkript wurde abgebrochen oder ein Fehler ist aufgetreten. Keine Zusammenfassung."
exit
}
$packetLoss = [Math]::Round(($timeoutCount / $processed) * 100, 2)
$totalTimeouts = $timeoutCount
Invoke-Intro
Write-Log "===== Zusammenfassung ====="
Write-Log "From: $start || To: $timestamp"
Write-Log "Total Packets sent: $processed"
Write-Log "Packet loss: $packetLoss%"
Write-Log "Total timeouts: $totalTimeouts"
Write-Log "== Alle Timeouts: =="
foreach ($timeout in $allTimeouts) {
Write-Log $timeout
}
Write-Log "==================="
# Warte auf Tastendruck, nur wenn keine Datei geschrieben wird
if (-not $LogFile) {
Write-Host "Beliebige Taste zum Beenden drücken..."
$null = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown')
}
}