I know this is going to sound like a really wierd question but I have to ask!  I run a CCTV system with the ports for the "normal" PC connections and the mobile connections forwarded.  Until I changed the router to the D7000, both the normal and mobile ports performed correctly and I had full passworded  remote access either via the LAN or DYNDNS. However, since the installation of the D7000, I have been unable to access the mobile port if the DVR system password is set.  If I remove the system password then full access is resumed.
I know it's a long shot but after many frustrating hours of re-building the DVR and router, I need to elimintate the router from the investigation if I can . Does anyone have any idea whether there is someting in the D7000 that prevents a passworded connection, only on the mobile port, from passing through the router?  Conversley, does anyone have a passworded mobile connection to their CCTV working through this router?