This post addresses a network keyboard connection issue. Let's see below.
【Problem description】
The customer cannot connect to the Dahua network keyboard and the IVS client.
【Problem analysis】
1. We checked all the setup parameters.
2. We tried to capture the packet on the PC and we found the PC could not receive the data.
【Root cause】
The customer's PC firewall disabled the port 18805.
【Solution description】
The customer opened the port on the firewall and we tested it again. This time it was successful.
