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Forum Discussion

safejunk's avatar
Apr 12, 2020
Solved

Changing Guest Lan IP subnet

So I saw this solution for a Orbi RBR850 and I thought someone with a RBR50 was able to do this as well, but I have a RBR40 and a RBR20 and while it takes the commands and keeps them after I reboot, connecting my Laptop to main net work and iPhone to Guest Network simply does not give me the differet pool IP I expected......These were the commands....

 

  • nvram set lan1_ipaddr=192.168.3.1
  • nvram set lan1_gateway=192.168.3.1
  • nvram set lan_ipaddr2=192.168.3.1
  • nvram set dhcp_start2=192.168.3.2
  • nvram set dhcp_end2=192.168.3.254
  • nvram commit
  • reboot the router
  • Set the LAN IP address to 192.168.2.1 in the Orbi web GUI under >> ADVANCED >> Setup >> LAN Setup

 

 

But on Router, I get this..... no change on the network

 

 

1 
---
IPHONE-XR
192.168.1.3
192.168.1.3  2.4G Guest 
2 
Windows PC
HPLAPTOP
192.168.1.2
192.168.1.2  5G

  • safejunk wrote:

    So I saw this solution for a Orbi RBR850 and I thought someone with a RBR50 was able to do this as well, but I have a RBR40 and a RBR20 and while it takes the commands and keeps them after I reboot, connecting my Laptop to main net work and iPhone to Guest Network simply does not give me the differet pool IP I expected..

     

     

    I seem to remember this was one of the "significant differences" between the WiFi5 Orbi and the new WiFi6 Orbi.  What a lot of people thought should be "obvious" (i.e. putting Guest devices into a separate IP subnet) was not part of the original Orbi firmware design.

     

    I think you are destined to be unhappy until (and if) Netgear changes the Orbi firmware.

     

3 Replies

  • CrimpOn's avatar
    CrimpOn
    Guru - Experienced User

    safejunk wrote:

    So I saw this solution for a Orbi RBR850 and I thought someone with a RBR50 was able to do this as well, but I have a RBR40 and a RBR20 and while it takes the commands and keeps them after I reboot, connecting my Laptop to main net work and iPhone to Guest Network simply does not give me the differet pool IP I expected..

     

     

    I seem to remember this was one of the "significant differences" between the WiFi5 Orbi and the new WiFi6 Orbi.  What a lot of people thought should be "obvious" (i.e. putting Guest devices into a separate IP subnet) was not part of the original Orbi firmware design.

     

    I think you are destined to be unhappy until (and if) Netgear changes the Orbi firmware.

     

  • FURRYe38's avatar
    FURRYe38
    Guru - Experienced User

    Please post about this over in the Orbi AX Forum:

    https://community.netgear.com/t5/Orbi-AX/bd-p/en-home-orbi-ax

     Thank you. 


    safejunk wrote:

    So I saw this solution for a Orbi RBR850 and I thought someone with a RBR50 was able to do this as well, but I have a RBR40 and a RBR20 and while it takes the commands and keeps them after I reboot, connecting my Laptop to main net work and iPhone to Guest Network simply does not give me the differet pool IP I expected......These were the commands....

     

    • nvram set lan1_ipaddr=192.168.3.1
    • nvram set lan1_gateway=192.168.3.1
    • nvram set lan_ipaddr2=192.168.3.1
    • nvram set dhcp_start2=192.168.3.2
    • nvram set dhcp_end2=192.168.3.254
    • nvram commit
    • reboot the router
    • Set the LAN IP address to 192.168.2.1 in the Orbi web GUI under >> ADVANCED >> Setup >> LAN Setup

     

     

    But on Router, I get this..... no change on the network

     

     

    1 
    ---
    IPHONE-XR
    192.168.1.3
    192.168.1.3  2.4G Guest 
    2 
    Windows PC
    HPLAPTOP
    192.168.1.2
    192.168.1.2  5G

     

    • CrimpOn's avatar
      CrimpOn
      Guru - Experienced User

      The question is about doing this to WiFi5 routers, so this is the correct forum.