Major issues with DHCP (no leases available) 2.2.6 Had to repost



  • Not sure how to resolve this and it is causing alot of problems.

    I have Unifi AP set with WPA2 password but am having pfsense only allow devices with saved MAC addresses allowed to connect.  I am not specifying IP's for the devices allowed.  I only save the MAC and a description of each.

    I have about 30-40 devices that connect at any given time.

    Even though my MAC is saved for my iphone I get the following:

    dhcpd:  DHCPDISCOVER from b4:8b:19:bb:d5:95 via igb1_vlan40: network 10.0.40.0/24: no free leases
    dhcpd:  DHCPDISCOVER from b4:8b:19:bb:d5:95 via igb1_vlan40: network 10.0.40.0/24: no free leases
    dhcpd:  DHCPDISCOVER from b4:8b:19:bb:d5:95 via igb1_vlan40: network 10.0.40.0/24: no free leases
    dhcpd:  DHCPDISCOVER from b4:8b:19:bb:d5:95 via igb1_vlan40: network 10.0.40.0/24: no free leases
    dhcpd:  DHCPDISCOVER from b4:8b:19:bb:d5:95 via igb1_vlan40: network 10.0.40.0/24: no free leases

    Also there seems to be old DHCP leases that are not released and I have to manually delete them.

    I had to go in and manually clear out some leases.  My settings are as follows:






  • Huh, not sure what happened to your old post, but it got weird.

    What do you get for:

    ls -l /var/dhcpd/var/db/
    

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