Interactively set an IP address in the CMD line of Windows

set-ip-address-interactive.bat

@echo off 
echo Choose: 
echo [A] Set Static IP 
echo [B] Set DHCP 
echo. 

:choice 
SET /P C=[A,B]? 
for %%? in (A) do if /I "%C%"=="%%?" goto A 
for %%? in (B) do if /I "%C%"=="%%?" goto B 
goto choice 

:A 
echo Please enter Static IP Address Information 
echo Static IP Address: 
set /p IP_Addr=

echo Default Gateway:
set /p D_Gate=

echo Subnet Mask:
set /p Sub_Mask=

echo Primary DNS:
set /p P_DNS=

echo Secondary DNS:
set /p S_DNS=

echo Setting Static IP Information

netsh interface ip set address "LAN" static %IP_Addr% %Sub_Mask% %D_Gate% 1 
netsh interface ip set dnsservers name="LAN" static %P_DNS% 
netsh interface ip set dnsservers name="LAN" static %S_DNS% index=2

ECHO Here are the new settings for %computername%:

netsh int ip show config
 
pause 
goto end

:B 
ECHO Resetting IP Address and Subnet Mask For DHCP
 
netsh interface ip set address name = "LAN" source = dhcp
netsh interface ip set dnsservers name="LAN" source = dhcp

ipconfig /release
ipconfig /renew

ECHO Here are the new settings for %computername%: 

netsh int ip show config

pause 
goto end 
:end