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We are busy converting our client WLCs from AireOS to 9800 controllers. With the current client I am working on I am unable to move my test AP - the 9800 is telling me the DTLS session was closed by peer and when I look at the logs on the AireOS cont...
Hello, We have a customer with a large number of WS-C3650-48PS switches installed. The issue we are facing is that POE on these switches is failing at fairly regular intervals. We are not using POE on all ports - a maximum of 12 ports on any one swit...
We have a pair of AIR-CT8540-K9 controllers running 8.5.135 with a mixture of 2702 and 3702 access points. There are 1061 APs on controller A and 984 on controller B. We are getting regular disassociation alerts generated by Prime for bunches of devi...
We have a client who is VERY protective of their internal address space and servers that reside therein. This causes some issues when we come to implement a guest solution for them using ISE 2.4. We have pretty much nailed down everything except DNS....
Hi Folks,
A customer and I are trying to shoehorn a multi-tennanted network into devices which are obviously not intended for the purpose. They purchased a Catalyst 9500 switch for their layer 3 device because it does NAT. Unfortunately it doesn't do...
Kia ora,Thanks for the reply which has confirmed my suspicions I did forget to mention that powering the switch off and on is not an option as when we try that the switch simply does not reboot.Many thanksAlan
Hi All,Our final solution to this conundrum was to use static assignment for testing purposes in our solution and accept the certificate warnings. When it comes to putting this into production we shall use a couple of specially created DNS servers wh...
Hi All,Thanks for all the replies. I now have an interim solution for our testing purposes and a final solution once we are happy with everything. We are using the static address assignment for testing and will discuss setting up a DNS to resolve the...
Solved. Thanks for the suggestions guys but they all involve scenarios we were trying to avoid. However - we did come across this:-https://www.cisco.com/c/en/us/support/docs/security/identity-services-engine/117620-configure-ISE-00.htmlwhich is perfe...
Thanks for the reply. I've been through all this with TAC and it transpires that what we are trying to do is not supported on the Catalyst 9500. This means we had to re-design what the customer had come up with which is fine from my point of view as ...
