Somewhat off topic, but I thought it would be better to post here because my question relates specifically to the Verizon FW on this model. (And I realize D-Link does not support the VZ firmware, but anything is better than asking VZ customer service.)
Does the VZ firmware for the DSL-2750B have any ability to save settings to a config or .bin file? I cannot find it, although the VZ's largely counterintuitive menu structure doesn't make it any easier. If it isn't there, this will be the first router I've seen where the capacity to do that has been disabled.
As for why they would disable this feature, I'm reluctant to even think about that.