for /f "usebackq tokens=2" %%f in (`netsh int ipv4 show ipaddress "Local area connection" ^| findstr /c:"Parameters"`) do SET ADDR=%%f
for /f "tokens=3 delims=." %%a in ("%ADDR%") do set START_ADDR=%%a
for /f "tokens=4 delims=." %%a in ("%ADDR%") do set END_ADDR=%%a

echo  %START_ADDR%.%END_ADDR%

set /a x=%START_ADDR%-1
set /a xx=%START_ADDR%-1
IF %END_ADDR% EQU 10 x=%START_ADDR%

if /i "%computername%" == "node0%x%%END_ADDR%" goto :cond
if /i "%computername%" == "node%x%%END_ADDR%" goto :cond

for /f "usebackq tokens=8" %%f in (`netsh int ipv4 show interfaces ^| findstr /c:"4092"`) do SET ADDR=%%f

netsh interface ip set address name="Local area connection %ADDR%" static 10.12.%START_ADDR%.%END_ADDR% 255.255.0.0

IF %xx% LSS 10 (WMIC computersystem where caption="%computername%" rename "node0%x%%END_ADDR%") ELSE (WMIC computersystem where caption="%computername%" rename "node%x%%END_ADDR%")

shutdown -r -f -t 30
exit

:cond
echo "normal node"