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allanon's avatar
allanon
Aspirant
Feb 07, 2023

Max number of connections RBR20 - Cannot get past 14 or 15

Hello, I cannot seem to get past 14 or 15 connections in for my Orbi two pack RBR20s.  I had purchased it but then stopped using it while in a different home so it went into storage.  I brought it back out, booted it up and all seemed good.  It kept my settings from before.  However I quickly noticed that I cannot seem to get past 14 or 15 devices connected at once.  I factory reset it, firmware updated it and tried again.  Same result.  BTW, that is combined for both guest and the regular SSID enabled.  I tried disabling guest and can only get to 13 devices.   I have my DHCP pool set for the entire /24.  It has .2 through .254 for use. I have probably about 25 devices total I want on these.  I hooked up a small switch to get an additional 3 or 4 wired devices on that and removed it to see if that was a factor.   

8 Replies

  • CrimpOn's avatar
    CrimpOn
    Guru - Experienced User

    allanon wrote:

    Hello, I cannot seem to get past 14 or 15 connections in for my Orbi two pack RBR20s.


    Just a "nit", (but some of us are sort of OCD about things...) this two pack consisted of (1) RBR20 router ("R") and (1) RBS20 satellite ("S"), correct?

     

    This equipment should support far more than 13-15 total devices.  One thing to double check is the size of the DHCP "pool".  This is found on the web interface, (http://orbilogin.net ) Advanced Tab, Setup Menu, LAN setup.  The default is a pool that runs from 192.168.1.2 through 192.169.1.254. It is really unusual for people to change this without meaning to.  But, something to check.

     

    • allanon's avatar
      allanon
      Aspirant

      Yes that is correct.  One router and one satellite.  I did check the DHCP pool.  I suppose I could try dropping it to lower the pool size to .2 - .100 to see if I get a different reaction.  Any other ideas?  Have you come across this before? 

      • CrimpOn's avatar
        CrimpOn
        Guru - Experienced User

        New to me, for sure.  There should be no reason that enabling Guest WiFi should make any difference.

         

        Exactly what happens when more devices attempt to connect?

         

        "Nothing"?  They just wait...and wait... and wait.  And never connect?