Need help to interpret behaviors of the DIR-600L :
1. The feature to view Active Sessions (under the Status tab) lists the IPs addresses of active LAN devices, at times the IP address of the router itself and my WAN IP address. With a bridged modem and Dynamic DNS, I assume this is because the router communicates with my ISP and visa-versa, with the DDNS service provider, with the NTP server, and probably more ?
However, for up to 17 minutes NAPT sessions list as active a LAN IP long after power to the device (e.g. a DCS-930L) is pulled, even after pushing the "Refresh" button several times. Why is that ?
2. The NAPT sessions list may show the WAN IP of one particular subscriber viewing the camera via a web page (written around the cam's applet) but not the IPs of multiple other viewers, - and how come that particular viewer's IP will even appear in the cam's User List (Status tab / Active user) logged in as "admin" when viewing via the web page ??
3. How come my internet speed drops significantly while that particular subscriber is viewing ? Malware here, or at the subscriber's ?
Thanks,
...