gistfile1.txt

#!/bin/bash

# Perform a ping test
echo "Starting ping test to $SERVER_IP..."
ping -c 4 $SERVER_IP
if [ $? -eq 0 ]; then
    echo "Ping test to $SERVER_IP: Success"
else
    echo "Ping test to $SERVER_IP: Failed"
fi

echo "---------------------------------------------"

# Check UDP port 500
echo "Checking UDP port 500 connectivity..."
echo "This is a UDP test packet" | nc -u -w3 $SERVER_IP 500
echo "UDP port 500 check sent. (Note: 'nc' does not confirm UDP open ports reliably)"

echo "---------------------------------------------"

# Check UDP port 4500
echo "Checking UDP port 4500 connectivity..."
echo "This is a UDP test packet" | nc -u -w3 $SERVER_IP 4500
echo "UDP port 4500 check sent. (Note: 'nc' does not confirm UDP open ports reliably)"

echo "---------------------------------------------"

# Check UDP port 1701
echo "Checking UDP port 1701 connectivity..."
echo "This is a UDP test packet" | nc -u -w3 $SERVER_IP 1701
echo "UDP port 1701 check sent. (Note: 'nc' does not confirm UDP open ports reliably)"

echo "---------------------------------------------"

echo "Tests completed."