@echo off setlocal enabledelayedexpansion :: 활성화된 LAN 어댑터 찾기 for /f "tokens=2 delims=," %%A in ('wmic nic where "NetEnabled=true" get NetConnectionID /format:csv ^| findstr /V "NetConnectionID"') do ( set adapter_name=%%A ) :: 변경할 IP 설정 set new_ip=192.168.1.200 set subnet_mask=255.255.255.0 set gateway=192.168.1.1 :: 찾은 어댑터 이름 출력 echo Found active adapter: %adapter_name% :: IP 변경 실행 if not "..