Software-Defined Access (SD-Access)

Good Day, I am having two switches in cluster as control plane node in my SDA and two switches as access nodes. Client want to want to add servers to CP (they call this as core switches too) with LACP.   SDA is campus base solution so can we add serv...

Hi CommunitySomeone know how to deploy Storm-Control Features in a SDA deployment? Just using CLI Templates?What about the feature Dynamic ARP Inspection? Just wondering how to deploy these features. Anything on the roadmap for newer DNA release? Kin...

Hi Guys, New in SD, I have a multi-site SD-Access Wireless and I would like to ask the following, 1. Can I stretch my staff wireless network from site A to site B so that I can only use one IP subnet for my staff wireless? I want that if a user goes ...

I have a SDA Fabric, running version 2.3.5.3 and want to include some older C3850 (version 16.12.09) to the fabric. Regarding the SDA-Comp. table it should be possible as Fabric-Edge devices. For me it doesn't makes a difference if the switch gets ad...

Hello all! We are deploying an SD-Access infrastructure and customer is requesting a L2 stretching between Fabric and their traditional network. I have seen the choice to create an L2 only domain under Default_VN.  Is the right procedure to configure...

Hello,We need to upgrade 9300 switch with e-WLC . Could you please someone share the steps how to upgrade the switch with e-WLC.Just wanted to know first which need to upgrade either switch file or wireless package or both at time?Below need to be up...

Hi All , I m in the process of deploying a SDA based Wifi solution .This will consist of a typical SDA setup with Fabric Edge node ( where APs are connecting to )   > Border and Control plane node and Fusion router managed by DNAC. A virtual wireless...

Hello friends,Situation : - DNAC taking huge time to re-sync the device, i want to sync faster to make sure i provision the device in time.how i can achieve this , any script .? any API call ..? any command ..? Answers highly appreciated   

Hello,I have a subnet/VLAN in DNA Center version 2.3.3.5 that I need to expand from a /24 to a /22. I'm not finding a procedure on how to do this. From what little I know about it, I'll need to delete the existing VLAN and create a new one with the /...

Hi All, I've just got assigned to a project where we have SD-Access with following components: - DNA - Border Routers ( acting as control nodes as well )  - Intermediate Routers ( I believe they are used to forward underlay traffic and not part of th...

Hello experts, we deployed 9500 act as BNCP+EWC, the AP already joined to EWC but i cant see the AP's on DNA center inventory, i've got a couple questions, does the ewc software version needs to match to switch version ?, are there HA SSO configurati...

Can anybody confirm how to change or add an additional DHCP Server on DNAC which has to be deployed to all SD-Access Fabric switches. I have added an additional DHCP Server to all IP Pools and tried to provision to a switch. However the provision cli...

Hi AllI have deployed 2 VMs each  hosting a 9800 CL wireless controller (VMware ). As per  the Cisco guide I have used the provided  OVA file for VM deployment and  applied the below settings via VMware V-Center  ( Version 8 ) . - Interface Gi1 ( Out...