Hi, this afternoon testing the netblock feature for the next examination round I experienced again an unpredictable behaviour of the nscd cache and in order to use the netblock firewall correctl I had to disable it. The nscd cache doesn't get updated correctly, even after a nscd service restart. Should I refresh the known bug? Regards Giorgio -- Giorgio Pioda - Sysadmin SPSE-Tenero Cell +41 79 629 20 63 Tel +41 58 468 62 48