Software-Defined Access (SD-Access)

Does anyone have a good process for replacing a failed Fabric switch that was originally configured via LAN Automation? I have DNAC 2.2.2.6 but the RMA workflow is not supported for LAN Automated devices, and I can't find any good information.  Thank...

I have two Fabric connected WLCs (embedded on same switches that resilient Border/Control planes are running) All APs are currently configured as Primary WLC Switch 1 and Secondary WLC Switch 2 I assume for complete resliency I will also need to add ...

Hello,I'm having trouble wrapping my head around a weird issue. I have two borders and one single fusion switch and they only have B1F1 and B2F1 connections. I have imported a route on the Fusion router so that I can leak into the fabric but the bord...

Hi Guys,Some of the advanced configurations is missing in templates when deploying a device. Template data that has been put in before when fabric originally provisioned a few years back but it's missing for random switches.This is problematic becaus...

Hello, I'm seeing odd issue in assurance alerting on some VN DHCP/DNS is not reachable. They are not reachable via ICMP so connectivity check is failing however the issue is it's trying to reach out to what is set in Network settings for the site (th...

Hi guys a quick question about sd access.I believe you normally keep the ip you have been assigned across campus? Is this correct?how is this achieved on the port? Do you start off in somesort of quarantine vlan and then once authenticated, ise moves...

Has anyone done or know if this type of REP Topology would be supported in SD-Access and DNA-C. I know the individual REP rings are supported when connected to the same EDGE Node. but can you stretch the VN/VLAN (Enable Broadcast) across the fabric t...

Hi guys We are suffering for provision issue of control / border node.We have 2 C9407 as control/border node, over 100 C9300 as edge node. (most of edge is not managed as well ...)This time, the problem is 1 of C9407 can't be provisioined.(it was pro...

I am working on a SD-access design and green field deployment for our client I have attached a diagram to illustrate the design.Firewall would connect outside to fabric borders which has connectivity to Internet, WAN and DMZs. In addition, those fire...

Hi, Struggeling with getting fabric in a box in a branch office up and running. Everything looks good in ISE, getting the correct policy hit - but the embedded wlc says it cannot assign vlan-id to the client from the name its getting from ISE: [auth-...

We are deploying an sd access infrastructure and customer wants to migrate their DC services (ISE, DHCP, AD, etc.) to one of fabric edge nodes.Would this work or do I need to keep this switch out of the fabric? In that case, can this services be on t...