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bdautch's avatar
bdautch
Initiate
Mar 06, 2021

WAN aggregation

I have a Netgear CM 1200 modem and an Orbi Whole Home Tri-Band Mesh Wi-Fi 6 System (RBK852), both good for 2 Gbps.  My Comcast Xfinity service is good for 1 Gbps.  In real world terms, speed tests are saying that I'm getting around 700 mbps.  I live in an apartment so I don't have my own private fiber optic connection running in.  I wanted to try WAN aggregation, to see if speeds would increase.  I plugged my ethernet cable into the WAN aggregator port and tried to enable WAN aggregation in the Orbi admin page.  It was unable to activate WAN aggregation.  Is this a Comcast problem?  Should I be contacting them?  Or can I just...not use WAN aggregation because I only have this one ISP?  Would speed even increase if I COULD activate WAN aggregation?

2 Replies

  • did you also enable wan port aggregation in the cm1200? 

    Or just the orbi? 

    it needs to be done with both. 

     

    I've used wan port aggregation with a cm1100 and and arris SB8200 and it tended to cause more issues than the benefits from the benefits from overprovisioning. I haven't used the cm1200. 

     

    Also, how are you checking speeds? Using the built in speedtest? If so, make sure to test on a hardwired pc/laptop and try multiple test sites/servers. The built in one doesn't tend to be that accurate at gigabit speeds as well as many test sites struggle at gigabit speeds. 

    • bdautch's avatar
      bdautch
      Initiate

      ok awesome this is all super informative...thanks for helping me out.