@JasGot said in Need to better understand IP Helper for accessing Windows DHCP Server from VLAN.:

@Dashrender said in Need to better understand IP Helper for accessing Windows DHCP Server from VLAN.:

did you say you have Unifi APs? If so, what firmware?
https://community.ui.com/releases/UAP-USW-Firmware-4-0-69-10871/245e428c-d111-4b9d-a550-ec0cc86ef646?page=12

I saw that too, thanks. I have all Unifi Ap-AC-Pro with 4.0.66.10822 firmware. I have the same experience with all firmware versions. I went back about ten revisions.

I've been having some network performance issues at home since upgrading to 4.0.69.xxx - though I didn't put 2 and 2 together until I was researching fixing my Cloud Key and ran into that thread.