We are trying to login to ASR 1006 router via NPS server authentication. But we are getting User rejected when did the test aaa command from router.   From NPS server we are getting : Reason :The user's authentication attempts have exceeded the maxim...

I have a client who has mistakenly created loop on cisco switch C3850-48P by connecting another cable to the switch from cisco IP phone 7811 model. This should ideally be detected by switch and the ports should be blocked since there are BPDU guard c...

Hello All, i have seen an issue where the client can login to switch but cannot go to exec level as he configured the AAA authorization command wrongly. They use separate AAA servers for AAA functions. Apart from breaking the connection between the s...