is this a firewall issue ?
Posted: Mon Apr 04, 2022 9:11 pm
I"m having trouble with getting a TP-Link Meteobridge connected through our business network and the following came back from the IT folks:
I found the device at 10.253.4.216. I can see bi-directional traffic between that endpoint and a destination on the internet at 162.55.245.30 on port 80. The firewall is not forbidding any of that traffic. I suspect an issue with the remote application? Packet captures of the traffic look odd. I see the TCP session come up, but then the device on your network sends a RST packet, to which the remote side immediately responds with a FIN, closing the connection before any data has actually been exchanged. Is it possible this device, or the public from which it is connecting, needs to be registered on the remote side? I'm not seeing anything that suggests the traffic is not allowed.
TIA and Help !!
I found the device at 10.253.4.216. I can see bi-directional traffic between that endpoint and a destination on the internet at 162.55.245.30 on port 80. The firewall is not forbidding any of that traffic. I suspect an issue with the remote application? Packet captures of the traffic look odd. I see the TCP session come up, but then the device on your network sends a RST packet, to which the remote side immediately responds with a FIN, closing the connection before any data has actually been exchanged. Is it possible this device, or the public from which it is connecting, needs to be registered on the remote side? I'm not seeing anything that suggests the traffic is not allowed.
TIA and Help !!