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Forum Discussion
jimlenz
Apr 13, 2019Aspirant
Netgear AX12 and CM1100 Port Aggregation
Hello,
I just received my new AX12 and so far find it an excellent upgrade. I also have the CM11100 modem and see that both have Ethernet Port Aggregation. I have 1 gig service with comcast. ...
- Apr 14, 2019
I'll dumb it down a bit more for you.
Running a speed test, on a single device, directly connected to your RAX120 can only yield a max speed throughput of ~960Mbps (1Gbps minus overhead).
Running another speed test, on another device, at the same time, directly connected to your RAX120, can yet again, only yield a max speed throughput of ~960Mbps (again 1Gbps minus overhead).
Add the two results together and you should at least achieve 1000Mbps (full 1Gbps Internet connection). If your Internet has been over provisioned, you could see aggregated (pun intended) speeds in excess of 1Gbps. I would expect you'd achieve 1100-1200Mbps.
No matter the results above, if LACP LAG has been optimally implemented in both the RAX120 and CM1100, I'd continue to use LAG between them. You never know if your ISP overprovisions in the future, LAG provides load balancing, failover, etc, etc, etc.
Hopes this helps.
kc6108
Apr 17, 2019Luminary
Good question, lol.
I recommend you getting WAN aggregation working first. Then work on getting LAN aggregation to work if LAN & WAN aggregation end out not being mutually exclusive that is...
jimlenz
Apr 17, 2019Aspirant
Okay, I tried this on WAN and LAN 1 and it is now active. So, this is good news. I did not try on LAN 1 and LAN 2 as I wasnt sure what to do with the WAN port.
Now for my QNAP, I had it in LAN 1 and LAN 2 and moved to LAN 2 and LAN 3 but not sure I will have port aggregation now? Not sure how to verify this? I do not have an errors on my QNAP and am able to access.
Thoughts?