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Forum Discussion

WowMeEvents's avatar
Jun 14, 2020
Solved

M4100-26G DHCP Relay with VLANs

I have an M4100-26G (192.168.87.9) with three VLANs and a Nighthawk AX4 RAX40 (192.168.87.1). I need to provide DHCP to devices on all three VLANs and I'm trying to use the RAX40 as my DHCP server. ...
  • dialsc's avatar
    Jun 15, 2020

    Hi

     

    Regarding enabling it on the ports as well: No, if you got it enabled on the VLAN there is no need to enable it on individual ports.

     

    Regarding routing: For every VLAN you want the switch to do DHCP relaying you also need an IP address assigned on the switch. Without an IP address the switch is not able to communicate with the DHCP clients on the individual VLANs.

     

    HTH!

     

    dialsc

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