Module giám sát từ xa Teracom TCW122B-RR, TCW122B-WD
The client-server model allows following variants:
- both devices are connected to the Internet, with public IP addresses;
- both devices are connected to one LAN, with private IP addresses;
- “Client” is connected to LAN (private IP address) and “Server” is connected to the Internet (public IP address);
- “Client” is connected to LAN and “Server” is connected to different LAN, but behind a router with public IP address and port forwarding.
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