DHCP over wireless bridge

Unanswered Question
Apr 22nd, 2008
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I want to setup a wireless bridge going from a current network (siteA), to a new small network across the street (siteB). I have 2 Cisco 1131AG Access points. I have no need for any client access, only the bridge. I have the interfaces up and can ping across, however, no dhcp requests seem to come over the bridge. Where am I going wrong??


[SiteA]


dot11 ssid Cisco

authentication open

authentication key-management wpa

guest-mode

infrastructure-ssid

wpa-psk ascii secret

!

bridge irb

!

interface Dot11Radio0

no ip address

no ip route-cache

!

encryption mode ciphers aes-ccm

!

ssid Cisco

!

station-role root access-point

bridge-group 1

bridge-group 1 subscriber-loop-control

bridge-group 1 block-unknown-source

no bridge-group 1 source-learning

no bridge-group 1 unicast-flooding

bridge-group 1 spanning-disabled


interface FastEthernet0

no ip address

no ip route-cache

duplex auto

speed auto

bridge-group 1

no bridge-group 1 source-learning

bridge-group 1 spanning-disabled

!

interface BVI1

ip address 10.175.36.254 255.255.255.0

no ip route-cache

!

bridge 1 route ip


[SiteB]

...

dot11 ssid Cisco

authentication open

authentication key-management wpa

guest-mode

wpa-psk ascii secret

!

bridge irb

!

!

interface Dot11Radio0

no ip address

no ip route-cache

!

encryption mode ciphers aes-ccm

!

ssid Cisco

!

station-role workgroup-bridge

bridge-group 1

bridge-group 1 spanning-disabled

!

interface Dot11Radio1

no ip address

no ip route-cache

shutdown

station-role root

bridge-group 1

bridge-group 1 subscriber-loop-control

bridge-group 1 block-unknown-source

no bridge-group 1 source-learning

no bridge-group 1 unicast-flooding

bridge-group 1 spanning-disabled

!

interface FastEthernet0

no ip address

no ip route-cache

duplex auto

speed auto

bridge-group 1

bridge-group 1 spanning-disabled

!

interface BVI1

ip address 10.175.36.253 255.255.255.0

no ip route-cache

!

bridge 1 route ip

bridge 1 aging-time 120

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Scott Fella Tue, 04/22/2008 - 16:51
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Have you tried configuring Site A as root bridge and Site B as non-root bridge.


See this example:


http://www.cisco.com/en/US/tech/tk722/tk809/technologies_configuration_example09186a008058f53e.shtml

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