Cisco Digital Network Architecture (DNA)

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Resolved! Bringing APs into the fabric without the INFRA_VN, is it possible?

Hi there, We have recently labbed an SD-Access implementation using 9200L edge switches, only to be hit with this error when deploying multiple VNs to the fabric:Provisioning failed due to invalid parameter. Cisco Catalyst 9200L Switch Stack supports...

Resolved! Unable to enable the Embedded WLC on 9500's (Border Nodes) via DNAC

Unable to enable the Embedded WLC on 9500's (Border Nodes) via DNAC.It is stuck in the "Image imported successfully" state and will not progress to the “Image activation” stateI have followed the following guide:https://www.cisco.com/c/dam/en/us/td/d...

Resolved! Can DNAC send email alerts when its own System Performance thresholds have been reached?

Hello   A customer has asked me how they would know if DNAC is reaching the limits (e.g. see below - 10,000 devices / 25,000 concurrent endpoints for a regular 2nd gen appliance).    By way of comparison, Cisco ISE has a neat Alarm configuration opt...

dnac-limits.PNG
Arne Bier by VIP Advisor
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Resolved! DNA Center LAN Automation Failing due to PnP Error "Connection Error" Certificate is not valid. SSL Server ID check failed after cert-install.

LAN Automation Failing due to PnP ErrorState: ErrorOnboarding State: Connection ErrorHistory Details: NCOB02068: Certificate is not valid (ip/host name does not the match the Common Name or Subject Alternative Name): SSL Server ID check failed after ...