Access Control Networking Last updated Save as PDF Data sheets Installation guides Configure an Access Control door controller to use a Static IP User guides DIP Switch FaultTest a local network's DNS settings for Access ControlTest Access Control ports from the local network using Ncat with macOSTest Access Control ports from the local network using Telnet with Microsoft Windows How-to troubleshooting guides Frequently asked questions How long does it take until an Access Control door controller reports a loss of connection?How much bandwidth do Access Control door controllers require?Is there a cellular communication option for the Access Control controllers?What ports do the Access Control door controllers use for outbound communication?What protocol do Access Control door controllers use to communicate with Alarm.com?Which type of encryption is used between the Access Control door controllers and Alarm.com?