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Emerging Member
Posts: 43
Registered: ‎09-21-2014
Kudos: 5
Solutions: 1

Re: No DHCP for Wireless Clients

Same issue not receiving dhcp request for some wireless clients.

 

Latest firmware loaded

 

Do not have enterprise radius.

 

Long thread with no fix....Glad I dont have these AP's in use in the business sector.  

 

 

 

 

New Member
Posts: 9
Registered: ‎12-10-2013
Kudos: 4

Re: No DHCP for Wireless Clients

Well old firmware has the same problem.

New Member
Posts: 11
Registered: ‎07-14-2016

Re: No DHCP for Wireless Clients

I dropped one of my AC-Lites to 3.9.27.8537, and, no problem. Another one that is on 3.9.54.9373 has the issue for my radius auth SSID.

New Member
Posts: 5
Registered: ‎02-07-2014
Kudos: 3

Re: No DHCP for Wireless Clients

I think this problem should not be marked as "Solved" anymore because there is no solution actually for now.

New Member
Posts: 10
Registered: ‎09-15-2015
Kudos: 5

Re: No DHCP for Wireless Clients

I wonder, if it is really solved, or just working temporarily because the AP's restarted after the firmware update.
New Member
Posts: 11
Registered: ‎07-14-2016

Re: No DHCP for Wireless Clients

Firmware downgrade was 4 weeks ago.. power outage on 11/18 - been up since then. So, about 8 days or so...

Ubiquiti Employee
Posts: 1,286
Registered: ‎12-16-2015
Kudos: 292
Solutions: 9

Re: No DHCP for Wireless Clients

[ Edited ]

@ecenet (and everyone else) can you try 4.0.4 or newer and see if it helps?

If you'd like to try our latest features, consider signing up for beta: https://help.ubnt.com/hc/en-us/articles/204908664-How-To-Sign-Up-for-Beta-Access

If you're trying to debug a network issue, take a look at this help article: https://help.ubnt.com/hc/en-us/articles/221029967-UniFi-Debugging-Intermittent-Connectivity-Issues-on-your-UAP
New Member
Posts: 9
Registered: ‎12-10-2013
Kudos: 4

Re: No DHCP for Wireless Clients

[ Edited ]

I am installing the beta 4.0.8 firmware currently on my devices. I will update once I see anything.

New Member
Posts: 10
Registered: ‎09-15-2015
Kudos: 5

Re: No DHCP for Wireless Clients

Have you guys found anything? I think we are beyond this being a config issue and more of a bug in the firmware. Its getting very frustrating.
Ubiquiti Employee
Posts: 1,286
Registered: ‎12-16-2015
Kudos: 292
Solutions: 9

Re: No DHCP for Wireless Clients

@Resverlogix can you try 4.0.8?

If you'd like to try our latest features, consider signing up for beta: https://help.ubnt.com/hc/en-us/articles/204908664-How-To-Sign-Up-for-Beta-Access

If you're trying to debug a network issue, take a look at this help article: https://help.ubnt.com/hc/en-us/articles/221029967-UniFi-Debugging-Intermittent-Connectivity-Issues-on-your-UAP
New Member
Posts: 10
Registered: ‎09-15-2015
Kudos: 5

Re: No DHCP for Wireless Clients

I think I will wait for an official release
New Member
Posts: 1
Registered: ‎02-13-2018
Kudos: 1

Re: No DHCP for Wireless Clients

I have had this exact same issue and CANNOT figure it out We have 10 APs showing the same behavior, so buying new APs is NOT the answer. Ubiquiti support needs to get this solved!!
New Member
Posts: 10
Registered: ‎09-15-2015
Kudos: 5

Re: No DHCP for Wireless Clients

reboot them.. they should work for a little while. Seems to depend on traffic or how many DHCP requests. My small site can seem to go for about 45 days between reboots but my main site is about 10 days. but there is 5x as many users. Yes, they need to resolve this issue...
New Member
Posts: 5
Registered: ‎02-07-2014
Kudos: 3

Re: No DHCP for Wireless Clients

The same problem with 4.0.9.9636 firmware and AP-AC-Pro Board Revision 26.

New Member
Posts: 22
Registered: ‎10-20-2015
Kudos: 8

Re: No DHCP for Wireless Clients

I have also noticed runtime and number of DHCP requests as a factor per AP. I manage the network for a smaller school and the APs that have a cart of Chromebooks under them periodically require a reboot. While the APs in classrooms with just a few devices go for quite a while before a reboot is required (or have never needed one).

New Member
Posts: 11
Registered: ‎07-14-2016

Re: No DHCP for Wireless Clients

I upgraded firmware to 4.0.8.9618 - so far, no issues.

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