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Access network design for branch, remote, outdoor, and campus locations with HPE Aruba Networking access points and mobility controllers.
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Controller doesn't seem to pass ip addresses from various vlans

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  • 1.  Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 12:25 PM

    I have a 2 controller system the master is a 3600 running 6.3.0.0, the local is a 7210 running 6.3.0.0.

     

    Currently i have 3 vlans active and only one of them will pass ip addresses through the controllers to wireless clients.

     

     

    VLAN 720   10.12.20.0/24  (will pass ip addresses)

    VLAN 721   10.12.21.0/24  (won't pass ip addresses)

    VLAN 722   10.12.22.0/24  (won't pass ip addresses)

     

    the vlan opperational state is up on the local and master controllers, it has an ip address assigned to each vlan and i have made sure that each vlan is allowed access to the virtul ap group.

     

    (if more than one vlan is assigned to the virtual ap group then none of the vlan's will pass ip addresses.)

     

     

    If i plug a wired laptop into a port that i have assigned switch port access to it will get the proper ip address range.

     

    The DHCP server is on vlan 10

     


    interface GigabitEthernet2/0/2
    description ARUBA LOCAL
    switchport trunk encapsulation dot1q
    switchport mode trunk
    spanning-tree portfast trunk
    !
    interface GigabitEthernet2/0/44
    description TO ARUBA MASTER CONTROLLER
    switchport trunk encapsulation dot1q
    switchport mode trunk
    spanning-tree portfast trunk
    !
    interface Vlan10
    ip address 10.10.0.1 255.255.0.0
    ip wccp web-cache redirect in
    ip pim sparse-dense-mode
    !
    interface Vlan720
    description ARUBA720
    ip address 10.12.20.1 255.255.255.0
    ip helper-address 10.10.0.46
    ip pim sparse-dense-mode
    !
    interface Vlan721
    description ARUBA721
    ip address 10.12.21.1 255.255.255.0
    ip helper-address 10.10.0.46
    ip pim sparse-dense-mode
    !
    interface Vlan722
    description ARUBA722
    ip address 10.12.22.1 255.255.255.0
    ip helper-address 10.10.0.46
    ip pim sparse-dense-mode

     

     

     

    Any direction would be appreciated.  

    Thanks,

    Josh

     

     


    #3600
    #7210


  • 2.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 12:30 PM

     

    Have you tried assigning the same VLAN to one of the controller ?

     

    Can you do a show trunk on the switch and make sure that is passing correctly ?

     

    Also do you have spanning tree enabled on your controller , show  spanning-tree



  • 3.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 12:30 PM

    Also do a show trunk on the controller too



  • 4.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 02:25 PM

    MASTER CONTROLLER


    Trunk Port Table
    -----------------
    Port Vlans Allowed Vlans Active Native Vlan
    ---- ------------- ------------ -----------
    GE1/0 10,12,520-529,701-730 10,701-730 1

     

    LOCAL CONTROLLER

     


    Trunk Port Table
    -----------------
    Port Vlans Allowed Vlans Active Native Vlan
    ---- ------------- ------------ -----------
    GE0/0/0 10,720-722 10,720-722 1

     

     

    spanning tree is disabled on both controllers

     

    the 720,721,722 vlans are assigned to both controllers

     



  • 5.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 02:29 PM

     

     

    Do you have any ports available on the controller to configure it as an access port with one of those VLANs ?



  • 6.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 02:30 PM

    i have 3 i can configure on the master and one on the local



  • 7.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 02:31 PM

     

    Can you run that same command "show trunk" on your uplink switch as well 



  • 8.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 02:32 PM

    do you know the cisco command?  show trunk doesn't work.



  • 9.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 02:33 PM

     

    Also from the controller can you ping the gateway of the those VLANs ?

     

    Try:

     

    show int trunk



  • 10.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 02:36 PM

    Port        Vlans allowed and active in management domain

    Gi2/0/2 1,10-12,20,30,40,50,70,80,90-93,110,120-126,130,140,150,160,170,210, 220,230,240,250,260,270,280,290,320,330,340,350,370,380,510,520,540,580,620,630, 650,720-730,920,930,940,950,960,970,980

     

    Gi2/0/44 1,10-12,20,30,40,50,70,80,90-93,110,120-126,130,140,150,160,170,210, 220,230,240,250,260,270,280,290,320,330,340,350,370,380,510,520,540,580,620,630, 650,720-730,920,930,940,950,960,970,980

     

    Port Vlans in spanning tree forwarding state and not pruned

    Gi2/0/2 1,10-12,20,30,40,50,70,80,90-93,110,120-126,130,140,150,160,170,210, 220,230,240,250,260,270,280,290,320,330,340,350,370,380,510,520,540,580,620,630, 650,720-730,920,930,940,950,960,970,980

     

    Gi2/0/44 1,10-12,20,30,40,50,70,80,90-93,110,120-126,130,140,150,160,170,210, 220,230,240,250,260,270,280,290,320,330,340,350,370,380,510,520,540,580,620,630, 650,720-730,920,930,940,950,960,970,980



  • 11.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 02:38 PM

     

    That looks good , Now see if you can ping the IP address assigned to those VLANs from the controller ?



  • 12.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 02:43 PM

    MASTER


    (3600_Master) #ping 10.12.20.1
    Press 'q' to abort.
    Sending 5, 100-byte ICMP Echos to 10.12.20.1, timeout is 2 seconds:
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 1.631/2.8256/5.594 ms

    (3600_Master) #ping 10.12.21.1
    Press 'q' to abort.
    Sending 5, 100-byte ICMP Echos to 10.12.21.1, timeout is 2 seconds:
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 1.515/16.1898/61.164 ms

    (3600_Master) #ping 10.12.22.1
    Press 'q' to abort.
    Sending 5, 100-byte ICMP Echos to 10.12.22.1, timeout is 2 seconds:
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 1.181/5.1252/12.016 ms

    (3600_Master) #ping 10.12.23.1
    Press 'q' to abort.
    Sending 5, 100-byte ICMP Echos to 10.12.23.1, timeout is 2 seconds:
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 1.271/7.735/15.699 ms

     

    LOCAL


    (Aruba7210-US) #ping 10.12.20.1
    Press 'q' to abort.
    Sending 5, 100-byte ICMP Echos to 10.12.20.1, timeout is 2 seconds:
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 1.009/1.4772/1.83 ms

    (Aruba7210-US) #ping 10.12.21.1
    Press 'q' to abort.
    Sending 5, 100-byte ICMP Echos to 10.12.21.1, timeout is 2 seconds:
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 1.048/5.0836/20.198 ms

    (Aruba7210-US) #ping 10.12.22.1
    Press 'q' to abort.
    Sending 5, 100-byte ICMP Echos to 10.12.22.1, timeout is 2 seconds:
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 0.736/2.6836/7.683 ms

    (Aruba7210-US) #ping 10.12.23.1
    Press 'q' to abort.
    Sending 5, 100-byte ICMP Echos to 10.12.23.1, timeout is 2 seconds:
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 0.894/3.7322/6.036 ms

     

    all seem to ping just fine.

     



  • 13.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 02:44 PM

     

    And also if you can get an IP connecting your laptop to one of the ports on the controller using one of the VLANs that are not working

     

     



  • 14.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 02:45 PM

     

    When you get a chance please share your VAP config ?

     

     



  • 15.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 03:04 PM

    !
    wlan virtual-ap "FortOsage-Mobile-vap_prof"
    aaa-profile "FortOsage-Mobile-aaa_prof"
    ssid-profile "FortOsage-Mobile-ssid_prof"
    vlan 720-722
    band-steering

     

    !
    wlan virtual-ap "FortOsage-Mobile-vap_prof"
    aaa-profile "FortOsage-Mobile-aaa_prof"
    ssid-profile "FortOsage-Mobile-ssid_prof"
    vlan 720-722
    band-steering

     

     

    yes my laptop directly connected was able to recieve an address of 10.12.21.4 /24 

     

    i did allow vlan 721 and 722 on the 0/1 port of my master controller.



  • 16.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 03:04 PM
    Do you get an IP if you just assign one VLAN to the VAP ?


  • 17.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 03:05 PM

    yes.



  • 18.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 03:05 PM

    its when i add more then one is when the problems start.



  • 19.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 03:15 PM
    I don't think you an issue but based on the way VLAN pooling algorithm works devices will be place in the same VLAN :


    The hashing algorithm does not place users into the available pool of VLANs in a round-robin method. Ten clients that join a WLAN are not load balanced equally among the VLANs. Instead, the distribution is based on the output of the hash. One VLAN might have more users than the others. For example, consider 150 clients that join a WLAN with just two VLANs in the pool and with 80 addresses per VLAN available for clients. Based on the output of the hashing algorithm, 80 clients are placed in one VLAN and 70 in the other. When the 151st client joins, the output of the hash might place the client in the VLAN whose scope of 80 addresses has already exhausted. The result is that the client cannot obtain an IP. To avoid such a rare situation, the network administrator should design pools with sufficient number of user VLANs and DHCP scopes to accommodate the user density.


    What exactly you are trying to accomplish ?


  • 20.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 03:20 PM

    can you provide us the output for 

     

    show ap association client-mac <client-mac>

    show user | in <mac>



  • 21.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 03:29 PM

    (Aruba7210-US) #show ap association client-mac d0:23:db:7b:64:a7

    The phy column shows client's operational capabilities for current association

    Flags: A: Active, B: Band Steerable, H: Hotspot(802.11u) client, K: 802.11K clie nt, R: 802.11R client, W: WMM client, w: 802.11w client

    PHY Details: HT : High throughput; 20: 20MHz; 40: 40MHz
    VHT : Very High throughput; 80: 80MHz; 160: 160MHz; 80p80: 80MHz + 80MHz
    <n>ss: <n> spatial streams

    Association Table
    -----------------
    Name bssid mac auth assoc aid l-int essid vlan-id tunnel-id phy assoc. time num assoc Flags Band s teer moves (T/S)
    ---- ----- --- ---- ----- --- ----- ----- ------- --------- --- ----------- --------- ----- ------ ----------------
    TESTAP1 d8:c7:c8:ac:30:62 d0:23:db:7b:64:a7 y y 1 15 FortOsag e-Mobile 720 0x10094 g-HT-20-1ss 48s 1 WA 0/0

    d0:23:db:7b:64:a7-d8:c7:c8:ac:30:62 Stats
    ------------------------------------------
    Parameter Value
    --------- -----
    Channel 11
    Channel Frame Retry Rate(%) 0
    Channel Frame Low Speed Rate(%) 0
    Channel Frame Non Unicast Rate(%) 0
    Channel Frame Fragmentation Rate(%) 0
    Channel Frame Error Rate(%) 0
    Channel Bandwidth Rate(kbps) 12
    Channel Noise 94
    Client Frame Retry Rate(%) 0
    Client Frame Low Speed Rate(%) 0
    Client Frame Non Unicast Rate(%) 0
    Client Frame Fragmentation Rate(%) 0
    Client Frame Receive Error Rate(%) 0
    Client Bandwidth Rate(kbps) 0
    Client Tx Packets 64
    Client Rx Packets 20
    Client Tx Bytes 4558
    Client Rx Bytes 4769
    Client SNR 38

     

     

     

    (Aruba7210-US) # show user | include d0:23:db:7b:64:a7

    (Aruba7210-US) # show user | include d0:23:db:7b:64:a7

     

     

    no output

     



  • 22.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 03:36 PM

    the client is currently falling in vlan 720.  i see you have tested the vlan 721 using access port. can you try assigning vlan 720 to the access port and see if you are getting IP address on wired laptop..

     

    Also i see ur client is associated but not in user table. might be the 169-valid user acl might have blocked this becuase of no ip. please provide us the 

    show auth-tracebuff mac <client mac>

    to verify if the client has issues in connecting to wireless. 

     

     



  • 23.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 03:24 PM

    I have been told that having more then 250 clients per vlan can cause broadcast issues on a wireless network.  I have well over that ammount that will be connecting to my network in less then a month.  what i have done is created a bunch of scopes in my dhcp that have ~250 address per vlan.  (EX. vlan 720,721,722,ect...)  when i add just one vlan to the vap it works just fine but that will only give me 250 addresses untill i am out.  i am wanting to add several vlans.  the problem occurs when i do this once more then one vlan is added to the vap then nothing works.



  • 24.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 03:57 PM
    Please enable:
    logging level debugging network process dhcp
    Logging level debugging user

    Show log all : include <device mac >


  • 25.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 04:18 PM

    Jul 15 14:14:24 mobileip[3539]: <500511> <DBUG> |mobileip| Station d0:23:db:7b:64:a7, 0.0.0.0: Received association on ESSID: FortOsage-Mobile Mobility service ON, HA Discovery on Association ON, Fastroaming Disabled, AP: Name TESTAP1 Group FortOsage3 BSSID d8:c7:c8:ac:30:62, phy g, VLAN 720
    Jul 15 14:14:24 mobileip[3539]: <500511> <DBUG> |mobileip| Station d0:23:db:7b:64:a7, 0.0.0.0: Received association on ESSID: FortOsage-Mobile Mobility service ON, HA Discovery on Association ON, Fastroaming Disabled, AP: Name TESTAP1 Group FortOsage3 BSSID d8:c7:c8:ac:30:62, phy g, VLAN 720
    Jul 15 14:14:24 stm[3478]: <501095> <NOTI> |stm| Assoc request @ 14:14:24.190033: d0:23:db:7b:64:a7 (SN 3): AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1
    Jul 15 14:14:24 stm[3478]: <501095> <NOTI> |stm| Assoc request @ 14:14:24.190209: d0:23:db:7b:64:a7 (SN 3): AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1
    Jul 15 14:14:24 stm[3478]: <501100> <NOTI> |stm| Assoc success @ 14:14:24.190886: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1
    Jul 15 14:14:24 stm[3478]: <501100> <NOTI> |stm| Assoc success @ 14:14:24.191110: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1
    Jul 15 14:14:24 stm[736]: <501065> <DBUG> |AP TESTAP1@10.10.3.17 stm| remove_stale_sta 2420: client d0:23:db:7b:64:a7 not in stale hash table
    Jul 15 14:14:24 stm[736]: <501093> <NOTI> |AP TESTAP1@10.10.3.17 stm| Auth success: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1
    Jul 15 14:14:24 stm[736]: <501095> <NOTI> |AP TESTAP1@10.10.3.17 stm| Assoc request @ 14:14:24.178985: d0:23:db:7b:64:a7 (SN 3): AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1
    Jul 15 14:14:24 stm[736]: <501100> <NOTI> |AP TESTAP1@10.10.3.17 stm| Assoc success @ 14:14:24.180731: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1
    Jul 15 14:14:24 stm[736]: <501109> <NOTI> |AP TESTAP1@10.10.3.17 stm| Auth request: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1 auth_alg 0
    Jul 15 14:14:28 authmgr[3473]: <522137> <DBUG> |authmgr| Sibyte-d0:23:db:7b:64:a7/10.12.20.2 : User-Agent: CommCenterMobileHelper/1464.1 CFNetwork/609.1.4 Darwin/13.0.0.
    Jul 15 14:14:28 authmgr[3473]: <522137> <DBUG> |authmgr| Sibyte-d0:23:db:7b:64:a7/10.12.20.2 : User-Agent: CommCenterMobileHelper/1464.1 CFNetwork/609.1.4 Darwin/13.0.0.
    Jul 15 14:15:56 authmgr[3473]: <522234> <DBUG> |authmgr| Setting idle timer for user d0:23:db:7b:64:a7 to 300 seconds (idle timeout: 300 ageout: 0).
    Jul 15 14:15:56 authmgr[3473]: <522234> <DBUG> |authmgr| Setting idle timer for user d0:23:db:7b:64:a7 to 300 seconds (idle timeout: 300 ageout: 0).
    Jul 15 14:15:56 stm[3478]: <501000> <DBUG> |stm| Station d0:23:db:7b:64:a7: Clearing state
    Jul 15 14:15:56 stm[3478]: <501000> <DBUG> |stm| Station d0:23:db:7b:64:a7: Clearing state
    Jul 15 14:15:56 stm[3478]: <501102> <NOTI> |stm| Disassoc from sta: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1 Reason STA has left and is disassociated
    Jul 15 14:15:56 stm[3478]: <501102> <NOTI> |stm| Disassoc from sta: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1 Reason STA has left and is disassociated
    Jul 15 14:15:56 stm[736]: <501000> <DBUG> |AP TESTAP1@10.10.3.17 stm| Station d0:23:db:7b:64:a7: Clearing state
    Jul 15 14:15:56 stm[736]: <501065> <DBUG> |AP TESTAP1@10.10.3.17 stm| store_stale_sta 2317: sta d0:23:db:7b:64:a7 saved to stale_sta_hash_table
    Jul 15 14:15:56 stm[736]: <501102> <NOTI> |AP TESTAP1@10.10.3.17 stm| Disassoc from sta: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1 Reason STA has left and is disassociated
    Jul 15 14:16:14 stm[3478]: <501044> <NOTI> |stm| Station d0:23:db:7b:64:a7: No authentication found trying to de-authenticate to BSSID d8:c7:c8:ac:30:62 on AP TESTAP1
    Jul 15 14:16:14 stm[3478]: <501044> <NOTI> |stm| Station d0:23:db:7b:64:a7: No authentication found trying to de-authenticate to BSSID d8:c7:c8:ac:30:62 on AP TESTAP1
    Jul 15 14:16:14 stm[3478]: <501105> <NOTI> |stm| Deauth from sta: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1 Reason STA has left and is deauthenticated
    Jul 15 14:16:14 stm[3478]: <501105> <NOTI> |stm| Deauth from sta: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1 Reason STA has left and is deauthenticated
    Jul 15 14:16:14 stm[736]: <501065> <DBUG> |AP TESTAP1@10.10.3.17 stm| group_resend_ageout_sta 13433: Resend ageout of client d0:23:db:7b:64:a7 to sw STM
    Jul 15 14:16:14 stm[736]: <501065> <DBUG> |AP TESTAP1@10.10.3.17 stm| remove_stale_sta 2430: sta d0:23:db:7b:64:a7 is freed and removed from stale_sta_hash_table
    Jul 15 14:16:25 stm[3478]: <501044> <NOTI> |stm| Station d0:23:db:7b:64:a7: No authentication found trying to de-authenticate to BSSID d8:c7:c8:ac:30:62 on AP TESTAP1
    Jul 15 14:16:25 stm[3478]: <501044> <NOTI> |stm| Station d0:23:db:7b:64:a7: No authentication found trying to de-authenticate to BSSID d8:c7:c8:ac:30:62 on AP TESTAP1
    Jul 15 14:16:25 stm[3478]: <501065> <DBUG> |stm| send_ageout_sta_ack 13104: Send ageout sta d0:23:db:7b:64:a7 ack back to AP (10.10.3.17)
    Jul 15 14:16:25 stm[3478]: <501065> <DBUG> |stm| send_ageout_sta_ack 13104: Send ageout sta d0:23:db:7b:64:a7 ack back to AP (10.10.3.17)
    Jul 15 14:16:25 stm[3478]: <501114> <NOTI> |stm| Deauth from sta: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1 Reason 255
    Jul 15 14:16:25 stm[3478]: <501114> <NOTI> |stm| Deauth from sta: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1 Reason 255
    Jul 15 14:16:25 stm[736]: <501065> <DBUG> |AP TESTAP1@10.10.3.17 stm| remove_stale_sta 2430: sta d0:23:db:7b:64:a7 is freed and removed from stale_sta_hash_table
    Jul 15 14:16:25 stm[736]: <501065> <DBUG> |AP TESTAP1@10.10.3.17 stm| store_stale_sta 2317: sta d0:23:db:7b:64:a7 saved to stale_sta_hash_table
    Jul 15 14:16:25 stm[736]: <501080> <NOTI> |AP TESTAP1@10.10.3.17 stm| Deauth to sta: d0:23:db:7b:64:a7: Ageout AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1 Sapcp Ageout (internal ageout)
    Jul 15 14:16:25 stm[736]: <501106> <NOTI> |AP TESTAP1@10.10.3.17 stm| Deauth to sta: d0:23:db:7b:64:a7: Ageout AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1 handle_sapcp



  • 26.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 15, 2013 07:29 PM

     

    It seems like your device is able to pickup an IP address on VLAN 720 at some point  in the process :

     

    ul 15 14:14:28 authmgr[3473]: <522137> <DBUG> |authmgr| Sibyte-d0:23:db:7b:64:a7/10.12.20.2 : User-Agent: CommCenterMobileHelper/1464.1 CFNetwork/609.1.4 Darwin/13.0.0.

     

    But then the client disassociates :

     

    Jul 15 14:15:56 stm[3478]: <501102> <NOTI> |stm| Disassoc from sta: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1 Reason STA has left and is disassociated
    Jul 15 14:15:56 stm[3478]: <501102> <NOTI> |stm| Disassoc from sta: d0:23:db:7b:64:a7: AP 10.10.3.17-d8:c7:c8:ac:30:62-TESTAP1 Reason STA has left and is disassociated

     

    Jul 15 14:16:14 stm[3478]: <501044> <NOTI> |stm| Station d0:23:db:7b:64:a7: No authentication found trying to de-authenticate to BSSID d8:c7:c8:ac:30:62 on AP TESTAP1
    Jul 15 14:16:14 stm[3478]: <501044> <NOTI> |stm| Station d0:23:db:7b:64:a7: No authentication found trying to de-authenticate to BSSID d8:c7:c8:ac:30:62 on AP TESTAP1

     

    What type of authentication are you using ?

     

    As vkumaar please provide the show auth-tracebuff mac <client mac> this will give you an idea of what's going on during the authentication process.

     

    In regards to the having a lot broadcast in a large segment /22 or /23 you could fix that by enabling the following :

     

    Virtual AP (Drops broadcast/multicast on the wireless side of things)

    Screen Shot 2013-07-15 at 7.31.05 PM.png

     

    VLAN (Drops broadcast/multicast on the wire side of things)

    Screen Shot 2013-07-15 at 7.31.05 PM.png

     

    Note: This is only valid if you don't need applications that required multicast to transmit because once you enabled this it will drop multicast as well



  • 27.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 16, 2013 11:01 AM

    We are using radius authentication.  using PEAP and EAP-MSCHAPv2



  • 28.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 16, 2013 11:23 AM

    it looks more like a client connectivity issue. can you let me know the client type/version you are using and also give us the auth tracebuff output. 



  • 29.  RE: Controller doesn't seem to pass ip addresses from various vlans

    Posted Jul 16, 2013 12:09 PM

    iOS iPhone, and iPad Mini both are running 6.1.3

     

     

     

    Jul 15 14:31:17 station-down * d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 - -
    Jul 15 14:49:48 station-up * d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 - - wpa2 aes
    Jul 15 14:49:48 eap-id-req <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 1 5
    Jul 15 14:49:48 eap-id-resp -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 1 12 jtieman
    Jul 15 14:49:48 rad-req -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 33 203
    Jul 15 14:49:48 rad-resp <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 33 90
    Jul 15 14:49:48 eap-req <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 2 6
    Jul 15 14:49:48 eap-resp -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 2 166
    Jul 15 14:49:48 rad-req -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 34 395
    Jul 15 14:49:48 rad-resp <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 34 1188
    Jul 15 14:49:48 eap-req <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 3 1096
    Jul 15 14:49:48 eap-resp -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 3 6
    Jul 15 14:49:48 rad-req -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 35 235
    Jul 15 14:49:48 rad-resp <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 35 1188
    Jul 15 14:49:48 eap-req <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 4 1096
    Jul 15 14:49:48 eap-resp -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 4 6
    Jul 15 14:49:48 rad-req -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 36 235
    Jul 15 14:49:48 rad-resp <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 36 312
    Jul 15 14:49:48 eap-req <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 5 228
    Jul 15 14:49:48 eap-resp -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 5 220
    Jul 15 14:49:48 rad-req -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 37 449
    Jul 15 14:49:48 rad-resp <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 37 153
    Jul 15 14:49:48 eap-req <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 6 69
    Jul 15 14:49:48 eap-resp -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 6 6
    Jul 15 14:49:48 rad-req -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 38 235
    Jul 15 14:49:48 rad-resp <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 38 127
    Jul 15 14:49:48 eap-req <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 7 43
    Jul 15 14:49:48 eap-resp -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 7 43
    Jul 15 14:49:48 rad-req -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 39 272
    Jul 15 14:49:48 rad-resp <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 39 143
    Jul 15 14:49:48 eap-req <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 8 59
    Jul 15 14:49:48 eap-resp -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 8 43
    Jul 15 14:49:48 rad-req -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 40 272
    Jul 15 14:49:48 rad-resp <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 40 159
    Jul 15 14:49:48 eap-req <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 9 75
    Jul 15 14:49:48 eap-resp -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 9 107
    Jul 15 14:49:48 rad-req -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 41 336
    Jul 15 14:49:48 rad-resp <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 41 175
    Jul 15 14:49:48 eap-req <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 10 91
    Jul 15 14:49:48 eap-resp -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 10 43
    Jul 15 14:49:48 rad-req -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 42 272
    Jul 15 14:49:48 rad-resp <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 42 191
    Jul 15 14:49:48 eap-req <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 12 107
    Jul 15 14:49:48 eap-resp -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 12 43
    Jul 15 14:49:48 rad-req -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 43 272
    Jul 15 14:49:48 rad-accept <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62/10.10.0.46 43 306
    Jul 15 14:49:48 eap-success <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 12 4
    Jul 15 14:49:48 wpa2-key1 <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 - 117
    Jul 15 14:49:48 wpa2-key2 -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 - 117
    Jul 15 14:49:48 wpa2-key3 <- d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 - 151
    Jul 15 14:49:48 wpa2-key4 -> d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 - 95
    Jul 15 14:53:11 station-down * d0:23:db:7b:64:a7 d8:c7:c8:ac:30:62 - -
    Jul 15 14:53:11 station-up * d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 - - wpa2 aes
    Jul 15 14:53:11 eap-id-req <- d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 1 5
    Jul 15 14:53:11 eap-id-resp -> d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 1 12 jtieman
    Jul 15 14:53:11 rad-req -> d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 44 216
    Jul 15 14:53:11 rad-resp <- d0:23:db:7b:64:a7 00:24:6c:29:0f:d3/10.10.0.46 44 90
    Jul 15 14:53:11 eap-req <- d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 2 6
    Jul 15 14:53:11 eap-resp -> d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 2 198
    Jul 15 14:53:11 rad-req -> d0:23:db:7b:64:a7 00:24:6c:29:0f:d3/10.10.0.46 45 440
    Jul 15 14:53:11 rad-resp <- d0:23:db:7b:64:a7 00:24:6c:29:0f:d3/10.10.0.46 45 239
    Jul 15 14:53:11 eap-req <- d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 3 155
    Jul 15 14:53:11 eap-resp -> d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 3 69
    Jul 15 14:53:11 rad-req -> d0:23:db:7b:64:a7 00:24:6c:29:0f:d3/10.10.0.46 46 311
    Jul 15 14:53:11 rad-resp <- d0:23:db:7b:64:a7 00:24:6c:29:0f:d3/10.10.0.46 46 191
    Jul 15 14:53:11 eap-req <- d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 6 107
    Jul 15 14:53:11 eap-resp -> d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 6 43
    Jul 15 14:53:11 rad-req -> d0:23:db:7b:64:a7 00:24:6c:29:0f:d3/10.10.0.46 47 285
    Jul 15 14:53:11 rad-accept <- d0:23:db:7b:64:a7 00:24:6c:29:0f:d3/10.10.0.46 47 306
    Jul 15 14:53:11 eap-success <- d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 6 4
    Jul 15 14:53:11 wpa2-key1 <- d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 - 117
    Jul 15 14:53:11 wpa2-key2 -> d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 - 117
    Jul 15 14:53:11 wpa2-key3 <- d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 - 151
    Jul 15 14:53:11 wpa2-key4 -> d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 - 95
    Jul 15 14:54:03 station-down * d0:23:db:7b:64:a7 00:24:6c:29:0f:d3 - -
    Jul 15 14:54:03 station-up * d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 - - wpa2 aes
    Jul 15 14:54:03 eap-id-req <- d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 1 5
    Jul 15 14:54:03 eap-id-resp -> d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 1 12 jtieman
    Jul 15 14:54:03 rad-req -> d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 48 216
    Jul 15 14:54:03 rad-resp <- d0:23:db:7b:64:a7 00:24:6c:29:1b:d3/10.10.0.46 48 90
    Jul 15 14:54:03 eap-req <- d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 2 6
    Jul 15 14:54:03 eap-resp -> d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 2 198
    Jul 15 14:54:03 rad-req -> d0:23:db:7b:64:a7 00:24:6c:29:1b:d3/10.10.0.46 49 440
    Jul 15 14:54:03 rad-resp <- d0:23:db:7b:64:a7 00:24:6c:29:1b:d3/10.10.0.46 49 239
    Jul 15 14:54:03 eap-req <- d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 3 155
    Jul 15 14:54:03 eap-resp -> d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 3 69
    Jul 15 14:54:03 rad-req -> d0:23:db:7b:64:a7 00:24:6c:29:1b:d3/10.10.0.46 50 311
    Jul 15 14:54:03 rad-resp <- d0:23:db:7b:64:a7 00:24:6c:29:1b:d3/10.10.0.46 50 191
    Jul 15 14:54:03 eap-req <- d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 6 107
    Jul 15 14:54:03 eap-resp -> d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 6 43
    Jul 15 14:54:03 rad-req -> d0:23:db:7b:64:a7 00:24:6c:29:1b:d3/10.10.0.46 51 285
    Jul 15 14:54:03 rad-accept <- d0:23:db:7b:64:a7 00:24:6c:29:1b:d3/10.10.0.46 51 306
    Jul 15 14:54:03 eap-success <- d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 6 4
    Jul 15 14:54:03 wpa2-key1 <- d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 - 117
    Jul 15 14:54:03 wpa2-key2 -> d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 - 117
    Jul 15 14:54:03 wpa2-key3 <- d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 - 151
    Jul 15 14:54:03 wpa2-key4 -> d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 - 95
    Jul 15 14:54:29 station-down * d0:23:db:7b:64:a7 00:24:6c:29:1b:d3 - -