We have a 9800-40 HA SSO pair running 17.9.5 controlling almost all 2800-series APs with a handful of older 3702I APs. The 3702I is no longer supported after 17.9.8. We purchased all new 9172I APs to replace them, but those are not supported until 17...

Hello,We have successfully integrated Duo with TACACS+ (ISE) and authentication proxy for authentication to all of our Cisco switches and firewalls. Is it possible to set a period of time, say 10 or 15 minutes, where subsequent MFA requests will not ...

Hello,I'm working on getting our 3850 and 9000 series switches changed over to TACACS+ authentication using ISE 3.1 and DUO for MFA. I followed this article:Duo MFA Integration with ISE for TACACS+ Device Administration with Microsoft Active Director...

We have 2 new c9300X-48HXN-E switches, and both have the 9300X-NM-8Y uplink module. This module has 8 physical SFP+ ports but the switches only show 6 interfaces, Twe1/1/1-6. If I plug a transceiver into any of the first 6 I see it show up in the swi...

Hello, We have installed a 9407 in a new building down the street from our primary datacenter, which has a VPC pair of Nexus 3Ks). We have 2 separate ISPs each providing us a real-time L2 link to that building. The intention is to provide redundant c...