@Dotty123 We do not have information regarding any of the third-party VPN. If it does not connect, it indicates a compatibility problem and we are not able to offer support or help on this. As for...

@rybakowski You can take some time to browse through the forum: How Does DHCP Work? Common Questions and Solutions Tons of existing discussion, guides and knowledge base on our forum.

@CristianID Please provide a description of the problem, a network diagram, and more details. And if you have "x/y/z port is down" log in your controller, it is a problem with the loop connection....

@Mr_Orange When the client is offline, the ARP cache is not instantly refreshed. It will disappear until the ARP cache time has been reached.

@Shah_Baaz Shah_Baaz wrote @Clive_A Thank you for the investigation. The temp issue seems strange as the camera has been placed in multiple locations across the site, and even in the hottest area,...

@TA-C TA-C wrote BitSlinger wrote @Clive_A These cables don't work on the ER8411 SFP port 3 now after 1.3.2 (I did not test 1.3.1): QSPFTEK - QT-SFP+-CA-P2M 10GTEK - CAB-10GSFP-P3M The above cables...