NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
lesyriad
Jun 15, 2017Guide
Nighthawk r8000 with gigabit internet
So I just got giigabit internet installed. Works great when I connect my computer directly to the modem. But as soon as I connect the modem to the router I get about 400-450Mbps :( I have tried ev...
- Jun 23, 2017
SOLUTION FOUND:
So it seems to be an issue with the netgear r8000 itself and the only solution I found was to rewire how the network connected to the r8000.
Before:
R8000 had all rj45 ports used going to various locations around the house.
After:
R8000 connects to modem via wan. 1 port on the r8000 connects to a gigabit switch. All other devices connect to the switch instead of directly to the router. Yes I know this solution makes no sense but I get 920Mbps down from the internet on various devices now. Whats really weird about this solution is that during testings I had only 1 computer connected to the router (directly) yet I only got about 450Mbps. I have no explaination on to why this works but hey Im getting my full speed now.
netwrks
Jun 15, 2017Master
lesyriad wrote:Yes and I agree with everything you said there and overhead is the bottle neck. And when I say speedtest shows 1Gbps I mean I get 900Mbps-950Mbps as Im account for the overhead. So internal lan computer-computer file copy I get ~110-115MB/sec or 880-920Mbps or basicly my 1Gbps. When I connect my computer directly to the modem and run multiple speed tests I get ~850Mbps-950Mbps (and Im not just talking about my ISP's provided speedtest I do tests with various hosts and tests where I make multiple connection to different servers to fully saturate the line), and I consider that 1Gbps because of obvious overhead, collisions, etc. Now it goes to show that the bottleneck of my network is the nighthawk x6 router. SO its not a question of why cant I get full 1Gbps its a question of WHY is my WAN port of the router the bottleneck. What overhead is it adding that is making me loose more than 50% of my what I have shown should be possible. Disabling every feature of the x6 that should be adding more overhead and even trying to DMZ a computer (router should pass traffic through without much overhead) shows no improvement. 50% is not an acceptable drop for overhead. I would be willing to accept ~700Mbps with basic services running (nat, block ping) but even with all those services off there is no increase. I have never seen speeds pass 450Mbps through the wan into the lan over the router. So what is causing this 50% drop, what overhead? At this point I'm half tempted to take one of my computers throw a few 1Gbps/cards in it and make it the router and the x6 an AP to see if that eliminates the bottleneck.
You can run pfsense on the laptop. or, look at Ubiquity PoE5, ERL3, or ERX(or ERX-SFP). I sold all my NG hardware.
lesyriad
Jun 23, 2017Guide
SOLUTION FOUND:
So it seems to be an issue with the netgear r8000 itself and the only solution I found was to rewire how the network connected to the r8000.
Before:
R8000 had all rj45 ports used going to various locations around the house.
After:
R8000 connects to modem via wan. 1 port on the r8000 connects to a gigabit switch. All other devices connect to the switch instead of directly to the router. Yes I know this solution makes no sense but I get 920Mbps down from the internet on various devices now. Whats really weird about this solution is that during testings I had only 1 computer connected to the router (directly) yet I only got about 450Mbps. I have no explaination on to why this works but hey Im getting my full speed now.