I noticed that the topology map in the Omada controller says this: "To ensure the accurate topology, please enable LLDP." My core switch is a MikroTik CRS312-4C+8XG-RM. It has LLDP enabled and I can...

@ndb217 Sorry, I should have clarified. I see that the requests are coming from the APs, but I don't know if there's some setting I've enabled on the APs that is causing the requests, or if it's just...

@ndb217 Unfortunately I never resolved it. I haven't been able to figure out what's sending the requests.

@ClinicaMicro I didn't try Docker on Mikrotik. I've got a home server so run Docker on there. I can't remember how this relates to this topic, though.

@Virgo Yeah, those two IPs are the IPs of my two EAP670 access points. The access points are the only devices requesting this strange "del" hostname. The '?' icon just shows some details about which...

@Virgo This has nothing to do with AdGuard Home and would be the same regardless of which DNS server I'm using. The EAP670 access points are sending these DNS queries.