@echo off

echo.

echo               ╭─────────╮

echo   ╭─────┤   internet加速   ├─────╮

echo   │          ╰─────────╯          │

echo   │     仅支持不超过五路internet负载均衡     │

echo   │                                          │

echo   │         msn:         │

echo   ╰─────────────────────╯

echo.

echo 请以管理员身份运行此批命令

echo.

echo 运行此命令前:

echo ------请先把各网卡连通internet

echo ------请先行用ipconfig /all查看各网卡对应网关情况

echo.

setlocal EnableDelayedExpansion

rem 获取网卡信息-----------------------------------------

for /f "delims=" %%i in ('route print ^| find "..."') do (

set /a n+=

set line!n!=%%i

)

echo.

rem 获取网关信息-----------------------------------------

set m= & set o=

:getinter

for /f "tokens=2 delims==" %%i in ('set line%m%') do set line%m%=%%i

set yn=

set /p yn=!line%m%! 是internet通路吗[直接回车默认n][y/n]?:

if "%yn%" == "y" (

for /f "tokens=1,* delims=. " %%i in ("!line%m%!") do set interface%o%=%%i

set /p gateway%o%=...........网关[直接回车默认192.168.1.]:

if "#!gateway%o%!" == "#" set gateway%o%=192.168.1.1

set /a o+=

)

set /a m+=

if %m% leq %n% goto getinter

rem 设置路由-----------------------------------------

echo.

if "#%interface1%" == "#" (

echo 没有internet通路

goto ext

)

if "#%interface2%" == "#" (

echo 只有一块网卡上网，不能负载均衡

goto ext

)

rem 排除IP：

if "#%interface3%" == "#" (

echo 有二块网卡上网，开始负载均衡...

set n1=

set n2=

rem route delete 0.0.0.0 >nul

route delete 0.0.0.0

route add 0.0.0.0 mask 0.0.0.0 %gateway1% metric  if %interface1%

for %%i in (!n1!) do route add %%i.0.0. mask 255.0.0.0 %gateway1% metric  if %interface1%

for %%i in (!n2!) do route add %%i.0.0. mask 255.0.0.0 %gateway2% metric  if %interface2%

goto ext

)

if "#%interface4%" == "#" (

echo 有三块网卡上网，开始负载均衡...

set n1=

set n2=

set n3=

route delete 0.0.0.0

route add 0.0.0.0 mask 0.0.0.0 %gateway1% metric  if %interface1%

for %%i in (!n1!) do route add %%i.0.0. mask 255.0.0.0 %gateway1% metric  if %interface1%

for %%i in (!n2!) do route add %%i.0.0. mask 255.0.0.0 %gateway2% metric  if %interface2%

for %%i in (!n3!) do route add %%i.0.0. mask 255.0.0.0 %gateway3% metric  if %interface3%

goto ext

)

if "#%interface5%" == "#" (

echo 有四块网卡上网，开始负载均衡...

set n1=

set n2=

set n3=

set n4=

route delete 0.0.0.0

route add 0.0.0.0 mask 0.0.0.0 %gateway1% metric  if %interface1%

for %%i in (!n1!) do route add %%i.0.0. mask 255.0.0.0 %gateway1% metric  if %interface1%

for %%i in (!n2!) do route add %%i.0.0. mask 255.0.0.0 %gateway2% metric  if %interface2%

for %%i in (!n3!) do route add %%i.0.0. mask 255.0.0.0 %gateway3% metric  if %interface3%

for %%i in (!n4!) do route add %%i.0.0. mask 255.0.0.0 %gateway4% metric  if %interface4%

goto ext

)

if not "#%interface5%" == "#" (

echo 有五块网卡上网，开始负载均衡...

set n1=

set n2=

set n3=

set n4=

set n5=

route delete 0.0.0.0

route add 0.0.0.0 mask 0.0.0.0 %gateway1% metric  if %interface1%

for %%i in (!n1!) do route add %%i.0.0. mask 255.0.0.0 %gateway1% metric  if %interface1%

for %%i in (!n2!) do route add %%i.0.0. mask 255.0.0.0 %gateway2% metric  if %interface2%

for %%i in (!n3!) do route add %%i.0.0. mask 255.0.0.0 %gateway3% metric  if %interface3%

for %%i in (!n4!) do route add %%i.0.0. mask 255.0.0.0 %gateway4% metric  if %interface4%

for %%i in (!n5!) do route add %%i.0.0. mask 255.0.0.0 %gateway5% metric  if %interface5%

goto ext

)

if "#%interface6%" == "#" (

echo 未作开发，如有需要，请自行扩展...

rem 扩展第六块网卡支持，仅需要参照前面改写此if命令块语句即可，以下同。

goto ext

)

if %o% geq  echo echo 未作开发，如有需要，请自行扩展...

:ext

echo.

echo 负载均衡完毕!

echo.

pause