Solved: Re: Unable to send and receive Whatsapp messages over 5hz on Cisco AP

Piccard · ‎08-11-2022

A customer reported that they could not send or receive Whatsapp messages when connected to Cisco AP. I did some troubleshooting and found that devices connected on the 5hz band could not send and receive Whatsapp but devices connected to the 2hz could.

marce1000 · ‎08-11-2022

- Check if other internet-apps can be used on 5Ghz

M.

-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '

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marce1000 · ‎08-11-2022

- Check if other internet-apps can be used on 5Ghz

M.

-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '

Piccard · ‎08-12-2022

Yes I was able to browse.

Piccard · ‎08-12-2022

Sorry I read that wrong.. I was able to browse but I did not try another apps because the customer main focus was WhatsApp messages. I will try and find out if that's the only app giving the problem.

Leo Laohoo · ‎08-15-2022

Maybe the person who complained has a wireless client that only supports 2.4 Ghz.

Piccard · ‎08-15-2022

I don't think that's the case. I checked the AP and saw that she was connected to it and we don't allow rogue AP in the building.

My WLC has two different regions on it and I'm wondering if that's the cause of this anomaly.

Leo Laohoo · ‎08-15-2022

@Piccard wrote:
I checked the AP and saw that she was connected to it and we don't allow rogue AP in the building.

Did someone check if the person is connected to 2.4 Ghz or 5.0 Ghz radio?

Piccard · ‎08-15-2022

Yes, I did.

Leo Laohoo · ‎08-15-2022

@Piccard wrote:
Yes, I did.

Is this a "Yes" and she's connected to 2.4 Ghz?