305 lines
8.3 KiB
Batchfile
305 lines
8.3 KiB
Batchfile
@echo off
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setlocal enabledelayedexpansion
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:: ===================================================================
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:: NETWORK DIAGNOSTIC ULTIMATE v1.2
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:: Analyse complete reseau : Interfaces, VPN, DNS, Routes, Devices, Latency
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:: ===================================================================
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set OUTPUT_DIR=%~dp0network_analysis
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set TIMESTAMP=%date:~-4%%date:~3,2%%date:~0,2%_%time:~0,2%%time:~3,2%%time:~6,2%
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set TIMESTAMP=%TIMESTAMP: =0%
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set REPORT=%OUTPUT_DIR%\network_report_%TIMESTAMP%.txt
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:: Create output directory
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if not exist "%OUTPUT_DIR%" mkdir "%OUTPUT_DIR%"
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echo ====================================================================
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echo NETWORK DIAGNOSTIC ULTIMATE - Starting...
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echo ====================================================================
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echo.
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echo [*] Output: %REPORT%
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echo.
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:: Start TXT report
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(
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echo ===================================================================
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echo NETWORK DIAGNOSTIC REPORT - %date% %time%
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echo ===================================================================
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echo.
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) > "%REPORT%"
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:: ===================================================================
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:: SECTION 1: SYSTEM INFORMATION
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:: ===================================================================
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echo [1/15] Collecting System Information...
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(
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echo.
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echo === 1. SYSTEM INFORMATION ===
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echo.
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systeminfo | findstr /C:"Host Name" /C:"OS Name" /C:"OS Version" /C:"System Type"
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 2: NETWORK INTERFACES (DETAILED)
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:: ===================================================================
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echo [2/15] Analyzing Network Interfaces...
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(
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echo.
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echo === 2. NETWORK INTERFACES [DETAILED] ===
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echo.
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ipconfig /all
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 3: ACTIVE CONNECTIONS
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:: ===================================================================
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echo [3/15] Listing Active Connections...
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(
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echo.
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echo === 3. ACTIVE NETWORK CONNECTIONS ===
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echo.
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netstat -ano | findstr ESTABLISHED
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 4: ROUTING TABLE
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:: ===================================================================
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echo [4/15] Dumping Routing Table...
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(
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echo.
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echo === 4. ROUTING TABLE ===
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echo.
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route print
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 5: ARP CACHE (Connected Devices)
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:: ===================================================================
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echo [5/15] Checking ARP Cache [Local Devices]...
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(
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echo.
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echo === 5. ARP CACHE - LOCAL DEVICES ===
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echo.
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arp -a
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 6: DNS CONFIGURATION
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:: ===================================================================
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echo [6/15] Analyzing DNS Configuration...
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(
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echo.
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echo === 6. DNS CONFIGURATION ===
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echo.
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nslookup google.com
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echo.
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nslookup baidu.com
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 7: VPN DETECTION
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:: ===================================================================
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echo [7/15] Detecting VPN Connections...
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(
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echo.
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echo === 7. VPN DETECTION ===
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echo.
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echo --- RAS Connections ---
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rasdial
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echo.
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echo --- Network Adapters [VPN Search] ---
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ipconfig /all | findstr /I "VPN TAP Tunnel WireGuard OpenVPN"
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 8: GATEWAY DETECTION and PING
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:: ===================================================================
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echo [8/15] Testing Gateway Connection...
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:: Extract default gateway
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for /f "tokens=3" %%a in ('route print ^| findstr "0.0.0.0"') do (
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set GATEWAY=%%a
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goto :gateway_found
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)
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:gateway_found
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(
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echo.
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echo === 8. GATEWAY DETECTION ===
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echo.
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echo Default Gateway: %GATEWAY%
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echo.
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echo --- Ping Gateway ---
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ping -n 4 %GATEWAY%
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 9: INTERNET CONNECTIVITY TESTS
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:: ===================================================================
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echo [9/15] Testing Internet Connectivity...
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(
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echo.
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echo === 9. INTERNET CONNECTIVITY TESTS ===
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echo.
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echo --- Google DNS [8.8.8.8] ---
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ping -n 4 8.8.8.8
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echo.
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echo --- Cloudflare DNS [1.1.1.1] ---
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ping -n 4 1.1.1.1
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echo.
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echo --- Baidu [China] ---
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ping -n 4 baidu.com
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echo.
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echo --- Google [International] ---
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ping -n 4 google.com
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 10: TRACEROUTE
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:: ===================================================================
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echo [10/15] Running Traceroute [this may take a while]...
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(
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echo.
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echo === 10. TRACEROUTE ANALYSIS ===
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echo.
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echo --- Trace to Google [8.8.8.8] ---
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tracert -d -h 15 8.8.8.8
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 11: OPEN PORTS
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:: ===================================================================
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echo [11/15] Scanning Open Ports...
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(
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echo.
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echo === 11. OPEN PORTS [LISTENING] ===
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echo.
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netstat -ano | findstr LISTENING
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 12: WIRELESS INFO (IF WIFI)
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:: ===================================================================
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echo [12/15] Collecting Wireless Information...
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(
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echo.
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echo === 12. WIRELESS INFORMATION ===
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echo.
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netsh wlan show interfaces
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echo.
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echo --- Available WiFi Networks ---
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netsh wlan show networks mode=bssid
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echo.
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echo --- Saved WiFi Profiles ---
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netsh wlan show profiles
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 13: FIREWALL STATUS
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:: ===================================================================
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echo [13/15] Checking Firewall Status...
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(
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echo.
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echo === 13. FIREWALL STATUS ===
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echo.
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netsh advfirewall show allprofiles
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 14: NETWORK SHARES
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:: ===================================================================
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echo [14/15] Listing Network Shares...
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(
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echo.
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echo === 14. NETWORK SHARES ===
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echo.
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net share
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echo.
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) >> "%REPORT%"
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:: ===================================================================
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:: SECTION 15: PUBLIC IP and GEOLOCATION
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:: ===================================================================
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echo [15/15] Detecting Public IP...
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(
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echo.
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echo === 15. PUBLIC IP DETECTION ===
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echo.
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echo --- Your Public IP ---
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) >> "%REPORT%"
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:: Try multiple services
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powershell -Command "(Invoke-WebRequest -Uri 'https://api.ipify.org' -UseBasicParsing).Content" >> "%REPORT%" 2>nul
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if errorlevel 1 (
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powershell -Command "(Invoke-WebRequest -Uri 'https://ifconfig.me' -UseBasicParsing).Content" >> "%REPORT%" 2>nul
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)
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echo. >> "%REPORT%"
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echo --- IP Geolocation Info --- >> "%REPORT%"
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powershell -Command "(Invoke-WebRequest -Uri 'https://ipinfo.io/json' -UseBasicParsing).Content" >> "%REPORT%" 2>nul
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:: ===================================================================
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:: FINALIZE REPORTS
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:: ===================================================================
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(
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echo.
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echo ===================================================================
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echo DIAGNOSTIC COMPLETED - %date% %time%
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echo ===================================================================
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) >> "%REPORT%"
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:: ===================================================================
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:: SUMMARY
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:: ===================================================================
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echo.
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echo ====================================================================
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echo DIAGNOSTIC COMPLETED!
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echo ====================================================================
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echo.
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echo [OK] Text Report: %REPORT%
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echo.
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:: Count devices
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for /f %%a in ('arp -a ^| find /c "dynamic"') do set DEVICE_COUNT=%%a
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echo [INFO] %DEVICE_COUNT% devices detected on local network
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echo [INFO] Default Gateway: %GATEWAY%
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echo.
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echo [*] Opening report in Notepad...
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start notepad "%REPORT%"
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echo.
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echo Press any key to exit...
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pause >nul
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