Software-Defined Access (SD-Access)

Hi CSC,Is it possible to have just a layer 2 transit VLAN without allocating addressing etc.. Scenario would be for example having an ISP WAN Link plugged into a port (say VLAN x) and then my FW Outside Port plugged into a port (VLAN X) to allow tran...

HiWe are doing an SDA install and require to do a L2 transit to the legacy network in order to migrate some vlans into the fabric from the legacy network.  I have managed to create a L2 transit and hand off the required vlans but this is on a single ...

Hello, I'm looking for your support on the  Cisco Application Centric Infrastructure (ACI) infrastructure and HPE solutions. whether it's possible to use the HPE Synergy 12000 and  HPE SN6620C SAN switches in the ACI infrastructure. If yes, please sh...

Hi CSC, If I run a stack of 9300s with roles, CN, BN and EN, essentially FIAB. I want to hang a couple of 3560CX as Extended Nodes. During plug and play and onboarding does DNAC configure these extended nodes with LISP for example or do they act like...

What is the best strategy or a best practice to migrate a traditional network to SDA keeping the actual core (Catalyst 9500 stack) as CP+Border node? I must maintain the 9500 switch running as configure SDA fabric on it. The access switches will be r...

I have 2 scenarios:Scenario 1: Global/USA/SF/BLD_SF has 1 FIAB device -> add BLD_SF as FZ Scenario 2: Global/USA/SF/BLD_SF has 1 FIAB device -> Add FLOOR1 as FZ BLD_SF is building and SF is a Fabric site unique FIAB device is provisioned and assi...

I heard that Cisco does not recommend to deploy ISE and DNAC to a distant location from the SDA Fabric. Is this a correct statement?(I cannot have ISE and DNAC on a DataCenter , and SDA-Fabric in a nother location)?

HI All,I've been using DNA Center for a few days and I'm not sure if I've encountered a bug or not. When I to change the device role of a switch from "Access" to "Core/Distribution" in the Inventory section, the software shows as "compliant". However...

HiCan anyone share their experiences of a large SD Access deployment and how they allocated IP pools?  I've read that since there are no broadcasts to propagate, except where a certain functionality needs L2 flooding, then it can be common to use lar...

Hi All, I have an SDA fabric using closed mode authentication and looking to setup a fabric site wide voice VLAN. I created a voice IP pool in the fabric and noticed that its not set as the default voice VLAN on my fabric edge ports (the default voic...

Some one provide some good document to configure the IPSec Tunnel in ACI Fabric to test one issue.We have Site A with 10G connection P2P connection to Site BSite B have P2P connection to site A and MPLS connection to Site C.Now we have our Storage ac...

Hello All, I am trying to understand SDA ACI integration. I now fully (well, mostly) understand how the integration works by exchanging Security Groups and EPGs between ISE and APIC, via REST API. My question is, how the IP-to-SGT mappings (or IP-to-...

Hello, I am having trouble using telnet to connect to a remote server. Whenever I try to connect, I receive an error message stating that the connection was refused. I have tried multiple times and have confirmed that the remote server is up and runn...

To migrate an existing SDA site to a new site using the same IP Pool and minimal downtime . Because there is a group of servers that have fixed IP that need to use the same IP address and on production 24x7. I have some questions for this 1. If we us...

HiIs it possible to add DNAC as an SNMP destination on a 3750 Switch Stack so we can see the info on DNAC Gui. ? thanks