windows修改ip 工具-工具盒子

需求：局域网经常网络连接有问题，每天都有几个时间段，网络不好用。

查看局域网中没有试用的ip ：

arp -a

制作脚本：

@echo off
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
if '%errorlevel%' NEQ '0' (
goto UACPrompt
) else ( goto gotAdmin )
:UACPrompt
echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
echo UAC.ShellExecute "%~s0", "", "", "runas", 1 >> "%temp%\getadmin.vbs"
"%temp%\getadmin.vbs"
exit /B
:gotAdmin
if exist "%temp%\getadmin.vbs" ( del "%temp%\getadmin.vbs" )
 
@echo off
:start
echo 1(静态IP: arp -a)
echo 2(动态IP)
echo 3(禁用网卡)
echo 4(启用网卡)
set /P var="请选择你的设置:"
if %var%==1 goto ip1
if %var%==2 goto ip2
if %var%==3 goto x_disable 
if %var%==4 goto x_enable

:ip1
cls
netsh interface ip set address "以太网 3" static 192.168.11.162 255.255.255.0 192.168.11.1
ipconfig /flushdns
netsh interface ip set dns "以太网 3" static 114.114.114.114
echo ** 切换静态IP **
echo ------------------------------------------
pause
exit

:ip2
cls
netsh interface ip set address "以太网3" dhcp
netsh interface ip set dns "以太网3" dhcp
ipconfig /flushdns
echo ** 切换动态IP **
echo ------------------------------------------
pause
exit

:x_disable
cls
netsh interface set interface "以太网 3" disabled
ipconfig /flushdns
echo ** 禁用网卡设置成功 **
echo ------------------------------------------
pause
exit

:x_enable
cls
netsh interface set interface "以太网 3" enabled
ipconfig /flushdns
echo ** 启用网卡设置成功 **
echo ------------------------------------------
pause
exit