The 6100 is a modem/router combination unit, meaning it contains a DSL modem and a general purpose NAT (Network Address Translation) router. "Bridging" means disabling both the public and private side of the NAT router, thereby turning the 6100 into a simple DSL-to-Ethernet bridge, or "dumb modem". If you are already using a router, or want to, (examples: if you already have your LAN set up and simply need to connect it to the internet; or you want to add wireless connectivity to your connection; or you want to use an optimised-for-gaming router; or you want to add a VoIP router), you will want to bridge the 6100.
For optimum performance and reliability the connection should only be going through one NAT router. When the connection goes through multiple NAT routers, troubles like NAT conflicts will cause router lock ups and loss of connectivity, and configuring access for things like game consoles, VPN tunnels, remote access, server applications, security cameras, or high-end ... more.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.