Acces Time Capsule through internet in bridge mode

[mauricio13]

I have my TC set up as bridge mode enableing a 2wire router to do the NAT and DHCP, i cant configure the opposite (TC doing NAT), I want to be able to acces the TC via internet while not in my home network from my MBP, latest Mac OS X, my problem is that that to enable the WAN I need the TC to do the NAT, otherwhise it dosent show me the option to enable disk sharing over WAN, I want to know if i can acces my disk through internet while in bridge mode, or how to set it up so it shares an public IP adress without displaying that there something wrong qith the DHCP.