After the system has been set up and run over 10 days, no resets or reboot ...
Overall, I am giving 5 stars and will recommend to my friends.
Some initial configurations are needed, though:
1) When out of the box and initial start up, the System Time: was default to “US/Eastern”, in the case of US/Western users, this needs to be changed. You need to login and change.
2) Software Version out of the box: 1.0.1.0 Unum:2.0.0.155
There is no automatic update feature or link button. If you need to upgrade the software, it’s all by your own, and you need to download the firmware to your local, then load it.
3) The WEB Server at http://192.168.1.1 Status Page has the Client Lists, but it does not list all connected clients. For example, I have “HP LaserJet Pro P1109w” which is configured to connect to the router. The printer got its IP address via WiFi (http://192.168.1.106) but it does not show up in the “Status” WEB page “Client List”. I was so confused that I thought I did not configure the printer correctly since I did not see the printer in the Client Lists. My Windows 10 PC and my iPad can see the printer and can print documents. I used a different way to find my printer’s IP address. Why does not it show all its clients?
4) When I changed the router WiFi AP SSID from an old to a new name, it took a minute or two for the change to take effect, but it seems that the old value was still in the cache, and I can still see the old SSID available until I reboot or power-cycle the router. So if you change the WiFi AP SSID, it is better to have a power-cycle. Don't trust the 1 or 2 minutes progress-bar.
4) The WiFi range is not as good as I expected. From WiFi Analyzer, I can see 4 WiFi channels for 5GHz and 2 WiFi channels for 2.4GHz. All these WiFi channels are using the same SSID regardless of 5GHz or 2.4GHz. This may cause problems with some devices that are locked in to 5G channels and get the poor RSSI when it is far away. I wish that it can allow user to set different SSIDs for different frequency such as 1 SSID for 2.4GHz and 1 SSID for 5.0 GHz. This will allow other devices to select 2.4GHz SSID and locked in to that frequency when the device is far-away located.
One part I really like is the Guest Network can be easily enabled/disabled and it has WPA2/WPA encryption. When you have someone to visit you temporary, you don't need to share your main password, but only share the guest password.