bentech 1 Posted June 5, 2018 Hi Which protocol to use and which one to use for port forwarding on the router ? Tks ! TCP 4000 UDP 4001 HTTP 80 RTSP 554 Tks ! Share this post Link to post Share on other sites
GadgetAssistant 0 Posted June 9, 2018 Hello. Forwarding the port defined on your DVR using the TCP option on the router should allow you to send video out of your local network. Some routers will group TCP/UDP together and that should work, too. HTH. Share this post Link to post Share on other sites
bentech 1 Posted June 11, 2018 Tks for your response. There are 4 differents port , what is the purpose of each ones ? TCP 4000 UDP 4001 HTTP 80 RTSP 554 Share this post Link to post Share on other sites
GadgetAssistant 0 Posted June 16, 2018 I do not have enough information to give a specific answer, but previous experience makes me consider the following possibilities: RTSP may allow a remote connection to the DVR speaker through which to speak; HTTP may allow connection to a web page hosted by the DVR; TCP and UDP may individually or jointly be used to remotely connect to the camera or video recorder using a phone or tablet app. Share this post Link to post Share on other sites
51cent 8 Posted June 16, 2018 For a camera, the HTTP port is forwarded, but change it to a different port.Remember that a forwarded camera port leaves it open to the internet and network cameras are vulnerable to attack. The best way is a vpn client installed on the router. A vpn server, used to hide your porn viewing etc, is different than a vpn client. Google the term "vpn primer". Share this post Link to post Share on other sites
