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WLC not pass DHCP past bridged units

Roger Smith
Level 1
Level 1

I have a WLC 5508 with LWAP 1242 with wireless bridges connected to the APs I cannot get DHCP to pass through the bridge to the PC connected to the bridge.

1 Accepted Solution

Accepted Solutions

Some third-party WGBs need  to operate in non-DHCP relay mode. If problems occur with the DHCP  assignment on devices behind the non-Cisco WGB, use the following  commands:

config dhcp proxy disable

config dhcp proxy disable bootp-broadcast disable

The default state is DHCP proxy enabled.

the above commands introduced from 7.0.116.0.

View solution in original post

5 Replies 5

Stephen Rodriguez
Cisco Employee
Cisco Employee

what type of device is your wire'ess bridge?  is it configured to be a universal workgroup bridge?  Do you have the passive client feature enabled? (requires 7.0 code)

http://www.cisco.com/en/US/docs/wireless/controller/7.0/configuration/guide/c70wlan.html#wp1391015

HTH,
Steve

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Please remember to rate useful posts, and mark questions as answered

HTH,
Steve

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Please remember to rate useful posts, and mark questions as answered

Thanks for the reply let me update the code and i'll get back to you.

I turned that on that did not help the bridges are HP ProCurve M111 Client Bridge

Some third-party WGBs need  to operate in non-DHCP relay mode. If problems occur with the DHCP  assignment on devices behind the non-Cisco WGB, use the following  commands:

config dhcp proxy disable

config dhcp proxy disable bootp-broadcast disable

The default state is DHCP proxy enabled.

the above commands introduced from 7.0.116.0.

That fixed it thanks for the help

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