@echo off

rem 2007-05-11 removing permission for casg.rz.tu-harburg.de (193.174.167.246) permanent access in windows xp sp2 firewall
rem 2008-02-15 backup vpn ip (134.28.202.142) should be removed, too

setlocal
set errLev=0
set SP="HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List"
set DP="HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List"
set cvpndexe="%ProgramFiles%\Cisco Systems\VPN Client\cvpnd.exe"

reg.exe DELETE %SP% /v %cvpndexe% /f 1>NUL 2>&1
set /a errLev += %ERRORLEVEL%
reg.exe DELETE %DP% /v %cvpndexe% /f 1>NUL 2>&1
set /a errLev += %ERRORLEVEL%

if %errLev% GTR 0 echo.Error unsetting registry. & pause & exit /b 1

echo.Done. & pause

exit /b 0