SMB 레지스트리 설정방법
1.
reg add HKLM\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters /v AllowInsecureGuestAuth /t REG_DWORD /d 1 /f

2.
reg add HKLM\SYSTEM\CurrentControlSet\Control\Lsa /v LmCompatibilityLevel /t REG_DWORD /d 1 /f

3.
reg add HKLM\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters /v RequireSecuritySignature /t REG_DWORD /d 0 /f

4.
reg add HKLM\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters /v EnableSecuritySignature /t REG_DWORD /d 0 /f

5.
dism /online /enable-feature /featurename:SMB1Protocol /all /norestart

6.
net stop lanmanworkstation /y

7.
net start lanmanworkstation