Software-Defined Access (SD-Access)

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 ...

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 ...

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 have to l...

Hi, I am new to SDA. I want to know which device will act as control plane node. It can be my C9300 or C9500 border device as control-plane as well or we need any other device acting as CP like my L3 underlay.  Thanks,

Hello,Cisco DNA Center User Guide, Release 1.3.1.0 describes the RMA Procedure.It starts with the excellent statement;“You can replace a faulty device with a replacement device available in the device inventory” Clear, but how do we add the newly shi...

If we make changes in DNAC there will be some unused configurations left on fabric switches even after provisioning those switches . For example if we assigned an IP pool to a VN then an SVI corresponding to that pool will be created on all edge swit...

Dear Experts,   After setup the SDA awhile, I want to factory default a DNAC. I know the only way to default it is re-image the DNAC from a post in 2018. I would like to double check if the latest DNAC 1.3.1 supports factory default by click or even ...

Hi,  What are the supported platforms for SDA transit – TCP node? (Documentation talks about supported Borders, Control Plane, but not Transit Control Plane specific.) To my opinion any 9300 will do (why not 9200?) or ISR1000v. As long as it supports...

Hi, In a deployment with a two Border nodes, two fusion routers and  redundant links between them, what kind of connectivity must be configured ? FB1 to FB2, FB1 to FR1, FB2 to FR2, FB1 to FR2 and FB2 to FR1. Can can configure the links via DNAC or i...

Can I use the only the Assurance of the DNA not the Fabric without the ISE for Wired and Wireless ?The Customer needs to use it as Monitoring only not Fabric and don't need to buy the ISE

HiExcuse me if I'm doing this wrong but I posted a discussion in the DNA Center board but think it may be better posted here.  The discussion is athttps://community.cisco.com/t5/cisco-digital-network/dna-center-application-policy-causes-isis-neighbor...

Hi,I have got Cisco Catalyst 9300-48 port switches with DNA advantage license.Additionally I have got DNA Center appliance and ISE Appliance with Base and Plus License.For micro-segmentation in SDA, do we DNA premier separate license with the switch ...

How to deploy VXLAN in SD-WAN Architecture. Does it Supports...

Hello everyone, We have an upcoming project but customer network is different than what I saw in design guides. Customer has Core-Dist-Acc network with 9500 as a core, 9500s as dist and 9200s as edge. Devices already implemented using traditional man...

Hi All, I have a hierarchy that consists of a large campus with the setup as below. This will be a single fabric site at the London level. This all works ok, however I have hit an issue when configuring wireless. I have discovered the WLC and assigne...