Software-Defined Access (SD-Access)

Resolved! Effect of switch removal from the Fabric

What would be the effect of removing a switch from the fabric in DNAC ? will it perform normally if we discovered it and added it to the fabric again ? What is the correct procedure to remove the switch from the fabric ? in my case I released all po...

SDA Deployment and multicast

Hi all: One of our customer is thinking to implement SDA into their network but still some doubts for IoT (OT) deployments due to multicast/broadcst traffic. Let me elaborate. These are the requirements from customer 1.- IOT PLC devices use b...

Legacy switches interaction with border node

Hello,I have two catalyst 9500 planed to act as SDA border / Control plane nodes.My question can i connect some traditional legacy switches ( 2960x , 3650 ) and configure them using CLI traditional method ( L2 trunks ) on the same border nodes while ...

Resolved! Not able to add a new VN to border hand-off

I already have borders provisioned and fabric enabled with a few L3 handoffs.Now i've created two new VN's but they doesn't appear under the border configuration and the interface where i want to add the additional handoffs? What i can recall, i've s...

Resolved! Can I use a Cisco 1941 Series router with SDN as a thin device

I am looking to find out if it's possible to use a Cisco 1941 Series router as a thin device for a Software Defined Network.

Resolved! SD-Access - Migrate very small site Fabric-in-the-Box to small site with redundancy

Hi, We are designing an SD Access solution for a customer site that involves less than 100 endpoints, as a starting point. Customer would like to go for very small design using Fabric-in-the-Box. In the future, customer wants to add redundancy to t...

Resolved! Nexus 7700 as a Border Node

Hi folks, The SDA Compatibility Matrix calls out that the Nexus 7700 SUP2E/3E with M3 line cards can be used as an external border node only. In 1.3 when you configure a border node you then select internal, external, or both. Does the N7700 support...

Resolved! Host Onboarding Vlan ID Modification

Hi, I would like to know if it is possible to modify the vlan ID assigned dynamically when host onboarding provisioning is configured. if it is possible, i would like to know how i can do it. Br, Fidel Gonzalez

Resolved! Ansible playbook for DNAC instal , configuration or other tasks

Hello, Can you please unicast me where I can find out any Ansible playbooks created to speed up activities related to DNA Centerto install , set-up or other activities

Resolved! SD-Access revert the underlay to a standard layer 2

Hello,Is their any option to deploy SD-Access solution as traditional layer 2 without fabric or underlay.If yes, does the DNA-Center will fit in the solution and what are the benefit and feature that i can get from e.g (Discovering devices, provision...

Resolved! Legacy switches interaction with border node

Hello,I have two catalyst 9500 planed to act as SDA border / Control plane nodes.My question can i connect some traditional legacy switches ( 2960x , 3650 ) and configure them using CLI traditional method ( L2 trunks ) on the same border nodes while ...

Resolved! Stretched Fabric Site over L3 WAN

Hi,According to the SDA validated designs and best practices you would create an IP Transit between the fabric sites and deploy a C, B, E and WLC function at every site if you have a L3 WAN in between. But you then have to manually configure the WAN ...

Resolved! Multiple DNA Centers with a distributed ISE or not

All, I'm looking at a deployment of SD-Access in three countries so will need 2 to 3 DNA Centres due to the distances involved, is it possible to have them all talking to a distributed ISE solution for consistency on polices etc.. or will I h