How to access Time Capsule drives behind DSL Router over WAN

Question

Hello everyone,
I have an older Time capsule(with USB Drive) connected to my Hitron CGN3 DSL wireless router over ethernet. 
I have turned off the wireless functionality of the TC since the router seems to be much faster on Speedtest.net. 
I have my TC and attached USB drive setup to share over WAN but am getting a Double NAT error.
It doesn't seem like I can turn off NAT on my Router.
I can't run the TC in bridge mode because it will remove the Share over WAN option for the TC and Drive.
Is it possible to setup the TC and attached USB drive to the router, without wireless on, so that I can access the TC and drive over the internet?
Any help would be soooooo apreciated!!!
Thanks!
Ian

Answer 1

Does anyone know why my Time Capsule drive sharing needs to be set to disk password?
You can set the TC disks to user accounts.. at least you can on older TC with older airport utility.. but there are consequences which you discovered.
If you set accounts.. you will have major issue with the existing files.. they will all disappear.
The old v5 utility gives you this warning.. which somehow Apple forgot on new version.
It actually makes all the present files disappear for all users. The warning just doesn't go far enough. You do this on a blank TC.. and of course the USB drive is just the same.. you cannot use different settings on that to the TC internal drive. So offload all your files.. create accounts on a bare TC.. load the files back into the correct user profiles.
In the end you probably want more flexibility than a TC is designed for.. buy something designed for remote access.. WD MyCloud.. it is hugely superior.
Also. . .  I am trying some File manager apps for my iPhone in hopes that i can connect to the same drive with it.  So far no luck with the free versions of FileBrowser Lite or File Explorer Free.
Most are SMB based.. not AFP.. Apple offer only two protocols.. SMB and AFP. But no responsible ISP allows SMB over the internet. The flood of files from hacked windows machines would bring the internet to a grinding halt.
People do get around it.. you can use filebrowser for instance by opening SMB to the outside world on a non-standard port.
See http://www.stratospherix.com/support/gsw_timecapsule.php?page=6remote
But this is incredibly risky.. there is very poor security and it is not a great idea. The AFP security is much better than SMB.
If you want security use something other than TC.. any real NAS that offers VPN access for instance. The cost of a WD MyCloud is very reasonable when you look at the flexibility of the design. But any decent NAS will offer real remote access.. not Apple's limited pretend version.