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Hi ExpertsRecently we renewed our Root CA certificates and Intermediate CA certificates, we didn't uploaded them to our ISE server. While all devices with new certificates or old ones are working. Just curious it seems didn't verify the certificate c...
Hi Expert,We use WLC9800 and ISE for our Staff WiFi: redirect to web portal,and use Active Directory users/password authentication. the below is Policy SetMy questions are: 1. In the Authentication Policy part, the _Staff_WiFi_Auth_Seq (pointing to ...
Hi Expert,Recently, one port on our 9200 switch went to err-disable state and the status LEDs are all off. The port configuration is as below: it is connected to a desktop PCThe logs is as below, it looks before it goes to err-disable state, the port...
Hi Experts,Today when I am learning our company's routers configuration, I found that a Port-channel is in L3 and it is in VLAN490 as below:interface Port-channel1.490 description To_CP01 encapsulation dot1Q 490 ip flow monitor NETFLOW_MON input ...
Hi Experts,We have ISE radius settings as below:The below is the report for rejected user:sometimes like this what I am confusing is:1. I don't know whether the user was suppressed or not? only 60 minutes later when I see the "release " log entry, I...
Hi Arne, Thanks very much for your reply. the issue.My concern is: The Root CA certificate and Intermediate CA certificates in the ISE are the old ones, but the Root CA certificate has been renewed with the same key. Should we upload the NEW Root C...
Hi Haydn,Thanks very much for your reply.Are you trying to do a captive portal where users authenticate via AD credentials? --YES, but the web portal is on ISE serverGenerally the authentication part is Internal Endpoints with continue not found --...
Thanks for your reply, we've opened a case to TAC, and they collected some packets on the port. We also changed the data port on the user's desk and the network cable that connected to the user's PC, the issue didn't occur for a week now. not sure if...
Today morning the issue happened again. The same issue same desktop, and we can see that there are some up and downs yesterday afternoon, the last state at yesterday is UP, and suddenly it went to err-disable at today morning, other new MAC address a...
I tested again, the port doesn't have any "sticky" feature, as I used 2 different usb network adaptor to connect to the same port. They have different MAC addresses and both got DHCP IP and working properly. Just suspect where is the new MAC coming f...
