Cisco 5500 Wireless Controller SSID Connect Mac direct

[Cisco-07-Arp]

Hi everone,

We are using Cisco 5500 8.5.140.0 wireless controller,
works smoothly.
In 1 SSID, we turned on MAC filtering on the Firewall side and defined the wired wireless mac addresses of the computers to the Firewall. the wired wireless network uses the same routing. it works smoothly.

When I turn on mac filtering in the firewall, the computers passing through the Cisco controller cannot access the network,
If we turn off MAc filtering in the firewall, accesses return to normal.

I think I need to make a small adjustment regarding Mac address permeability in 5500 Controls.
I would appreciate if you can give information about where this setting is, Thank you.

[balaji.bandi]

what Firewall ?

when you debug, what MAC address you see on the firewall - if the Wireless pass the information to firewall ?

[Cisco-07-Arp]

when I watch the traffic WatchGuard
Yes, I can see that it came with the correct mac address.

2024-05-20 13:02:56 dhcpd DHCPDISCOVER from cc:15:xx:ea:xx:87 (ComputerName) via 192.168.100.5 msg_id="1600-0066"
2024-05-20 13:02:57 dhcpd DHCPOFFER on 192.168.200.185 to cc:15:xx:ea:xx:87 (computerName) via 192.168.xx.5 msg_id="1600-0065"

192.168.100.5 CiscoController related SSID Network
192.168.200.185 CiscoController connect Access Point on the SSID connected Computer.

Controller to backbone connection interface:

interface GigabitEthernet2/1
description CISCO_CONTROLLER
switchport mode trunk
ip dhcp snooping trust
end

It seems that we need to turn on or off a setting related to dhcp Mac pairing in the relevant network on the Cisco Controller.