EAP245 v1 IP address can not be retrieved

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EAP245 v1 IP address can not be retrieved

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
EAP245 v1 IP address can not be retrieved
EAP245 v1 IP address can not be retrieved
2018-12-13 14:53:28 - last edited 2018-12-18 02:53:35

 

Hello everyone,

following problem:

We have installed in our company 6 EAP245 v1, which we control via Omada controller software.
Since we do not want our users to have full access to our network via Wi-Fi, we have created a separate SSID for smartphones,
which we direct via VLAN through our switches.
However, only c.a. 12 devices in the SSID log in, some smartphones have the error message that the IP address can not be retrieved,
both on Android, as well as on Appel devices.
When I look in the Omada, I see that there are already 10 devices in the network.
and when the users with their devices come to the access point in our department, they receive an IP from the access point at once.
Why not with the others?
The IP range is limited by our firewall to 100 devices, this is not even a bit busy with 10 devices.

Here are some technical data:

 

EAP245 V1 1.4.0 Build 20180323 Rel. 32551
Omada Controller Software 3.0.5


 

I would appreciate help

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Re:EAP245 v1 IP address can not be retrieved
2018-12-20 09:41:00

Hi, 

 

You said that 12 client devices got the IP and can access the Internet, but there is only 10 clients in the Omada Controller, yes? Some devices that connected to the SSID but they couldn't get IP address. but when they came to the access point, they got IP immediately.

 

For the first issue, I think that you can refersh the page of Controller and check whether the number is normal or not. For the second issue, I don't have an idea now, but I guess it may because that the signal is low so these clients couldn't get IP.

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Re:EAP245 v1 IP address can not be retrieved
2019-01-03 20:01:48
please check this as well https://community.tp-link.com/en/business/forum/topic/150511
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