Macbooks unable to get DHCP from Wireless Network

[NPT_2]

Our PC Laptops can connect to our Cisco Wireless Network (using wireless controllers and lightweight AP's) without issue.

However Macbooks and several other devices are able to connect and get an IP address via DHCP.  If I manually put an IP in the Macbooks wireless configuration it can connect without issue, if I don't do this the Macbooks timeout and say using self assigned ip address and will not get on the network. 

Any thoughts on what is causing this and how to fix? 

Jim

[Amandio Antunes Gomes Silva]

Is your DHCP up, running and properly configured?

Regards,

Amândio

[Scott Fella]

Make sure you don't have client load balancing enabled on the WLAN advanced tab.

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