6 Replies Latest reply: Sep 13, 2013 10:08 AM by Erick RSS

    Cisco 3502I Access Points Cycle through DHCP address on ASA5505's

    Mike

      I have a couple of Cisco ASA5505's each with a 2960 Switch hanging off of them.  I have a few Cisco 3502I access points on the switch.

      The access points just cycle through DHCP leases, they never get a lease long enough to connect to a controller.  So far I have 2 sites this is happening on.

      I have a 3rd site that has the same setup, but using Cisco 1242's and everything seems to be working fine.  Here is some output.

       

       

      test-ASA# show ver

      Cisco Adaptive Security Appliance Software Version 8.2(2)
      Device Manager Version 6.3(2)


      test-ASA# show run dhcpd
      dhcpd dns 10.5.x.x 10.5.x.x
      dhcpd lease 600
      dhcpd domain midmichigan.net
      !
      dhcpd address 10.135.110.201-10.135.110.250 inside
      dhcpd enable inside
      !


      test-ASA# show dhcpd binding

      IP address       Hardware address        Lease expiration        Type

      10.135.110.209    0170.8105.c96d.ed             551 seconds    Automatic
      test-ASA# show dhcpd binding

      IP address       Hardware address        Lease expiration        Type

      test-ASA# show dhcpd binding

      IP address       Hardware address        Lease expiration        Type

      10.135.110.211    0170.8105.c96d.ed             600 seconds    Automatic

       

      <---------It just cycles through the next ip---------------------->

       

       

      The ASA that this is happening on is at IOS code Version 8.4.x.

       

      Before I contact TAC, I figured I would see if anyone has had this issue.