Software-Defined Access (SD-Access)

Hi All,   For Cat 9K switches used as Border and control nodes in an SDA setup. do we need to have a specific physical interface on the switch for control plane or we can provision all physical ports(interfaces) as a control plane port.   Many Thanks...

HiWe are running a fully lan automated, SDA Fabric network with DNAC version 2.2.3.4 & C9300 IOS 17.3.4. We wanted to switch to host macsec, below given a sample commands for the while we are doing thru the CLI.I would like to know What is the best p...

Hi,why border GW needs to have a loopback interface configured with the same IP address as anycast gateway?As far as I understand, this is because the border GW needs to advertise this network to the external L3 network and by configuring loopback wi...

Hello We recently encountered a problem with upgrading Border devices which are running EWLC with HA. We are not able to start software distribution because devices did not pass prechecks (N+1 check failed, please see attachment). Wireless configurat...

Our organization is not allowed to use pxGrid...  so in this cse how do you integrate DNAC with ISE?  How would the policies created in DNAC be pushed to ISE with pxGrid integrating them together? Thanks!

Dear Everyone,   I have tried to integrate DNAC to Smart Account but i notice that It got error with level of access. Is there anyone know the specific level of access for integrate Smart Account to DNAC. Note : My level is Smart Account User   Thank...

Does the new 9300X platforms support co-located border/control plane function in SDA? This doc mentions it supports in control plane node scale table, but no mention in the table below it for border scale. https://www.cisco.com/c/en/us/products/colla...

I'm going to renew my DNA for C9300 switches, but I see that I can only renew DNA through March 2025.  I have read that after expiration the switch will continue to function, but I would lose Network Advantage rights.  My license shows as perpetual t...