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The manual shows the UDP ports are higher.
Port (UDP) : Initially, <8000~8160> is set. It increases / decreases by 160.-UDP : It has less stability and faster speed when compared to TCP, and recommended for local area network (LAN) environments
your screen shot shows TCP/UDP with ports of 4505-4530.
The samsung device is showing it uses UDP ports 8000 through 8160
Also, i suggest you create a NEW rule in the port forward area, and make it for UDP, with the correct ports.
If you select UDP protocols and set port forwarding in the IP router, which then, creates an unstable network connection,. You should then configure the DMZ settings in the IP router.
Yeah my next suggestion was to power on the PREVIOUS router, and look through the settings...LOL
IP Passthrough.....thats certainly different than port forward....but still a solution. Bravo!
IP Passthrough means the AT&T supported CPE device terminates the DSL, authenticates with the network (Receives a WAN IP) and shares that IP address with a single device connected to the AT&T supported CPE equipment. This configuration is often times suitable for a business customer desiring to connect third party equipment to AT&T supported equipment. The "IP Passthrough configuration still allows AT&T support groups to access the AT&T supported equipment while allowing end-users to connect third party equipment in a configuration they desire. The "IP Passthrough" configuration will only allow one connection to AT&T supported equipment to be "unfiltered" or pingable from the WAN or internet side of the AT&T equipment (does not support multiple pingable connections).
Basically its going to give the SAMSUNG device a PUBLIC IP address, Pingable from the internet. JUST an FYI. VERY VERY hackable. Be careful.
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