Hi, i have installed symantec backup client to backup the system through symantec backup.therefore i have to give permission for the port 10000 because of symantec application use port 10000.but in ispconfig firewall already permitted to that port for Webmin.is there any way to give the permission to symantec application. Note:when the firewall off symantec backup is working properly and i entered a new rule via ispconfig but it was not work. please help me out for this.