12-14-2012 06:33 AM - edited 03-10-2019 07:53 PM
Hi,
Can anyone suggest me if laptop/desktop goes on sleep mode or keep connected with interace configured for 802.1X for more than 12 hours it does not work or not connect to Exchange server, Cisco ISE console, office communicator...
for re authentication i need to restart PC/ Laptop or unplug and replug lan cable from it!
but before restartiong i am able to ping all DNS, DHCP, OCS, everything....
below is the interface configuration
sh running-config interface gigabitEthernet 3/0/19
Building configuration...
Current configuration : 909 bytes
!
interface GigabitEthernet3/0/19
description Access Ports
switchport access vlan 309
switchport mode access
ip access-group ACL-ALLOW in
no logging event link-status
power inline never
srr-queue bandwidth share 1 60 30 10
srr-queue bandwidth shape 10 0 0 0
priority-queue out
authentication control-direction in
authentication event fail action next-method
authentication event server alive action reinitialize
authentication host-mode multi-auth
authentication open
authentication order mab dot1x
authentication priority dot1x mab
authentication port-control auto
authentication periodic
authentication timer reauthenticate server
authentication violation restrict
mab
mls qos trust dscp
dot1x pae authenticator
dot1x timeout tx-period 10
no cdp enable
spanning-tree bpduguard enable
spanning-tree guard loop
service-policy input access_in
ip dhcp snooping limit rate 20
end
12-14-2012 09:04 AM
Hi
When the machine is in the state can you issue a "show authentication sess interface gig 3/0/19" you should be able to see what state the client is in. Also do you see any events in the monitoring and reporting section in ISE at this time. I have seen that when a machine is locked this port stays up and you do not have to reauthenticate.
thanks,
Tarik Admani
*Please rate helpful posts*
12-15-2012 01:07 PM
debug radius
debug authentication all
What happens if you restart the Wired Autoconfiguration service?
01-18-2013 09:33 PM
Hi Sachin,
How did you solve this issue as I am getting same problem.
Please help me.
Thanks
Sent from Cisco Technical Support iPhone App
01-19-2013 09:30 AM
Hi Tabish,
I have made below changes on interface which are shown in bold letters!
In my configuration
authentication order was wrong
and you can give reauthenticatin timer reauthenticate through interface as well as through Server
In my configuration I have configured it to the ISE server.
authentication control-direction in
authentication event fail action next-method
authentication event server alive action reinitialize
authentication host-mode multi-auth
authentication open
authentication order dot1x mab
authentication priority dot1x mab
authentication port-control auto
authentication periodic
authentication timer reauthenticate server
authentication violation restrict
mab
mls qos trust dscp
dot1x pae authenticator
dot1x timeout tx-period 10
if you need any more information please reply back and if possible send me interface configuration.
Thanks,
Sachin
01-22-2013 10:27 AM
Hi Sachin,
Thanks for your prompt response. Here is the port configuration. My users are connected behind Cisco IP Phone & We are using CWA for wired guest as well.
interface GigabitEthernet0/1
switchport access vlan 120
switchport mode access
switchport voice vlan 121
authentication event fail action next-method
authentication event server dead action reinitialize vlan 120
authentication event server alive action reinitialize
authentication host-mode multi-auth
authentication order mab dot1x
authentication priority dot1x mab
authentication port-control auto
authentication periodic
authentication timer reauthenticate server
mab
dot1x pae authenticator
dot1x timeout tx-period 60
spanning-tree portfast
ip dhcp snooping limit rate 30
interface GigabitEthernet0/1
switchport access vlan 120
switchport mode access
switchport voice vlan 121
authentication event fail action next-method
authentication event server dead action reinitialize vlan 120
authentication event server alive action reinitialize
authentication host-mode multi-auth
authentication order mab dot1x
authentication priority dot1x mab
authentication port-control auto
authentication periodic
authentication timer reauthenticate server
mab
dot1x pae authenticator
dot1x timeout tx-period 60
spanning-tree portfast
ip dhcp snooping limit rate 30
Thanks
01-22-2013 04:05 PM
Hi
Change authentication order to dot1x mab
Sent from Cisco Technical Support iPhone App
09-07-2013 01:03 PM
Authentication order:
switch(config-if)# authentication order [dot1x | mab] | {webauth}
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