OPNsense Forum

Archive => 21.7 Legacy Series => Topic started by: Deraj_53 on January 21, 2022, 01:27:48 AM

Title: DHCP Server stops assigning leases
Post by: Deraj_53 on January 21, 2022, 01:27:48 AM
Having a problem where the DHCP server stops assigning leases.
Checking the DHCP server log at the time stamp near when users report network issues shows a few of these:

2022-01-20T12:37:15   dhcpd[6987]   Wrote 509 leases to leases file.

Is there another log I can check around that time to see if anything else looks out of place during that time?
Title: Re: DHCP Server stops assigning leases
Post by: geir on January 26, 2022, 11:59:19 AM
Hi
Does the DHCP server replies with DHCPnac to the clients?
That should be seen in the DHCP log on opnsense router.
If so, it could be that there are more clients on your network than IP addresses in the DHCP pool.

Best regards Geir