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Contributor I
Posts: 34
Registered: ‎12-05-2011

Android device wifi connect issue.

[ Edited ]

Hi everyone:

Lately,a quite unique problem confused me pretty much.

Here is the scene.

SSID A,authenticate and encryption is wpa-tkip and wpa-aes.

Android phone connect to the ssid A,sometime It could get the right ip address and access the network normaly.

But sometime It could also get the right ip address ,but It couldn't access the network ,and in my Access Controller ,I can't see the Android phone's IP,however my dhcp server have give IP address to it.

And if my dhcp server give a defined static ip address to this andriod phone.It could acess the network normaly again.If I cancel wpa-tkip or wpa-aes,in the open enviroment.It could works well again.

The eviroment has other factory's device.Such as symbol, and this phone works well in the symbol's enviroment which have the same authenticate and encryption.

Above all,any help or suggestion will be appreciated.

No Pain No Gain~
Guru Elite
Posts: 20,759
Registered: ‎03-29-2007

Re: Android device wifi connect issue.

[ Edited ]

What version of code?  If you do not put a static ip address on the android, can you try pinging it to see if it appears in the user table?

 



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Contributor I
Posts: 34
Registered: ‎12-05-2011

Re: Android device wifi connect issue.

yeah.If I pinged it it can be pinged ,after that It can access the network.But I'm not very sure of it,cause I pinged it 3 times, It did work for 2 times.

by the way ,the static ip address is given by the dhcp server, I binded it in the dhcp server.

and the code, you mean andriod's code?

2.3

0.99.332.8

2.6.35-g7a8b6d0

2.51.1403.1

No Pain No Gain~
Guru Elite
Posts: 20,759
Registered: ‎03-29-2007

Re: Android device wifi connect issue.

I meant the Aruba version.


Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Contributor I
Posts: 34
Registered: ‎12-05-2011

Re: Android device wifi connect issue.

6.1.2.5

No Pain No Gain~
Guru Elite
Posts: 20,759
Registered: ‎03-29-2007

Re: Android device wifi connect issue.

If you have firewall prevent arp spoofing on, try turning it off:

 

config t

no firewall prohibit-arp-spoofing

 

 

 



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Contributor I
Posts: 34
Registered: ‎12-05-2011

Re: Android device wifi connect issue.

Is this feature is enabled in default?

Cause I didn't do this configure.

No Pain No Gain~
Guru Elite
Posts: 20,759
Registered: ‎03-29-2007

Re: Android device wifi connect issue.

It is not enabled by default.  type "show firewall" to see if that is.

 

Is there only one android device that cannot connect?

 



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Contributor I
Posts: 34
Registered: ‎12-05-2011

Re: Android device wifi connect issue.

yes~ I will check that in my next customer's visit.
No Pain No Gain~
Contributor I
Posts: 34
Registered: ‎12-05-2011

Re: Android device wifi connect issue.

Is there any other possible reason?

cause this function I didn't have that on.

And the android phone's owner is the chief administrator.I can't borrow it easily?

No Pain No Gain~
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