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Community Member

WLC2006 / AP1000 - WiFi cannot obtain DHCP address from Microsoft DHCP

Hi all,

I am setting up the WLAN system in my office with WLC2006 + LWAPP AP1010. I found that WiFi client can never obtain DHCP address from Microsoft DHCP server. I did a number of tests including trying different versions of WLC (3.2.x and 4.0.x) but the situation is the same. Also, I tested and proved the functionality of other DHCP servers like internal DHCP pool in Cisco switch and other 3rd party DHCP servers.

Can anyone help?

PS: I did a Ethereal capture for both DHCP request to Windows DHCP server and Cisco switch internal DHCP pool. Maybe it is helpful.

2 REPLIES
Bronze

Re: WLC2006 / AP1000 - WiFi cannot obtain DHCP address from Micr

Download the latest version of drivers for his 802.11b USb wireless adapter and test it. The speed was set as range. I set speed to Default. Set up QoS on the outgoing traffic of the radio interface.

Community Member

Re: WLC2006 / AP1000 - WiFi cannot obtain DHCP address from Micr

Hi,

Thanks for your reply. I get another WLC2006 and tested. The 2nd WLC2006 can work but 1st WLC2006. However, the configuration is exactly the same therefore it can almost confirm it is hardware problem.

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