Bridge mode
Make your actiontec a bridge with VOD working with REV D - Verizon Fiber Optics
What are the tradeoffs between the various router configurations Verizon Online FiOS FAQ
How-to: make ActionTec MI424-WR a network bridge - Verizon Fiber Optics
Thread attempting to bypass NAT w/ HomeFusion router (to no avail?): https://community.verizonwireless.com/thread/771437