Hi all: Newbie here. Not a network expert. As you might know, the R7800 cannot handle 1 Gb (symmetric) fiber speeds with the current firmware. I have done everything like disabling: QOS, Traffic Meter, etc. Still, the max download speed is 550 Mbps. Several people on the R7800 forum suggested using an alternative firmware that allows use of a configurable NAT Acceleration (or Cut Through Forwarding). Can the LEDE firmware address this issue? Does one need to be a Linux expert? I am not. Are there easy to follow installation instructions? I am currently using the Centurylink 1100Z modem/router as a bridge and my 7800 as the router. Looking to eliminate the 1100Z.