Port Forward IP Address incorrect
In the Xfinity modem Web Interface I added a device with a reserved IP address. I have verified the device name and IP address are correct. In the xFi interface I added a Port Forward to that device. All good up to this point, or so it seemed. In the Port Forward display it shows up as No Associated Device and the IP address is wrong. I know that's the one I added because it's the only one there and the port is correct. What's up with that? I contacted Xfinity and was given the usual advice; Hard Reset the modem. I did that which caused a whole bunch of other issues but that's a story for another time. Once the other issues were resolved I went through the same steps again with the same result. Any thoughts or suggestions? Clearly there's a database somewhere holding my MAC Address but other than the hard reset Xfinity said there's nothing else they can do. What's up with that? I know I can try to reserve the wrong IP address for that device instead but I shouldn't have to do that and I have reasons for using the IP address I chose.