@echo off
:: By MuRong
:main
title 测试网关是否联通,如果通,则发出滴滴声
color 0b
mode con cols=40 lines=3
cls
for /f "tokens=2 delims=:" %%i in ('ipconfig ^|findstr "Default Gateway"') do set gataway=%%i
@echo 网关地址:%gataway%
rem set /p gataway=输入你的地址：
set /a TTL=0
set /a v=0
for /f "tokens=3 delims==" %%i in ('ping/n 1 %gataway% ^|findstr "TTL=128"' ) do set v=%%i
set /a TTL=%v%
if %TTL% equ 128 goto ping
if %TTL% neq 128 goto err
:ping
@echo
@echo Y | pause>nul
:err
goto main
:: By MuRong
:main
title 测试网关是否联通,如果通,则发出滴滴声
color 0b
mode con cols=40 lines=3
cls
for /f "tokens=2 delims=:" %%i in ('ipconfig ^|findstr "Default Gateway"') do set gataway=%%i
@echo 网关地址:%gataway%
rem set /p gataway=输入你的地址：
set /a TTL=0
set /a v=0
for /f "tokens=3 delims==" %%i in ('ping/n 1 %gataway% ^|findstr "TTL=128"' ) do set v=%%i
set /a TTL=%v%
if %TTL% equ 128 goto ping
if %TTL% neq 128 goto err
:ping
@echo
@echo Y | pause>nul
:err
goto main