Software-Defined Access (SD-Access)

Hi, I have an SDA fabric implementation and the customer decided to deploy a transparent proxy using WCCP. He request to configure the network to force the user traffic (currently wireless (fabric mode), next is wired) to the proxy IP which is part f...

We have a security policy that mandates that any traffic to access management functions on any router / switch must pass through a firewall and be isolated in a management VRF. In deploying SD-Access,  my understanding is that LAN automation does not...

Hi teamI want to add an additional VN to an existing IP handoff (on a border device) using the REST-API. The REST endpoint is /dna/intent/api/v1/business/sda/border-device - this endpoint does not support PUT (only POST and DELETE). So it seems there...

Hello,In case we have dual collocated EBN/CP , the two  border nodes are the only exit out of the fabric so they are configured as an external border node.The question is, will both EBNs generate a default route ? and will the clients traffic that le...

Hi there, Can anyone please tell me if a sun X2-4, 40 Cpu, 512GB DDR3, 256 SSD will work for a CNA Center Lab server? Mostly concerned about the DDR3 memory Thanks

Hi,   Network edge devices comprise of stack of 4 9300 switches with 48 ports. Some of them are constantly Syncing. All devices have default sync period defined (25 minutes). I can't imagine it takes 25 minutes to sync a stack. Does Service Assurance...

Hi Guys, Has anyone ever seen this error when deploying QoS via the DNAC 2.3.3.6? I am getting this problem only from one switch and im not sure what is causing it.    

Hi allI am trying to replace a faulty 9300-24T with a new 9300-24T. I have following the "Replace a Faulty Device" section in the 2.2.3.6 user guide (Cisco DNA Center User Guide, Release 2.2.3 - Manage Your Inventory [Cisco DNA Center] - Cisco) but a...

Hi All,We are in the process of moving Static VLANs to Dynamic VLANS from our SD Access fabric site, we need your support on an issue.We have critical VLANs (both data & voice) assigned for the VN. Dynamic VLAN works without any issues for the VLANs ...

Architecture: ACI Implementation with Multiple Tenants ( v5.2.(7f)Each Tenant with a L3OutSingle ISE Cluster Instance managing Auth/Authz request for all the organizations/TenantsDNAC v 2.3.3.6 Scenario: We are implementing TrustSec whowever everywhe...

Dear Gents, As per design, WLCs must be deployed as follows:• Be connected outside the fabric (optionally directly to border)• Reside in the global routing table• No need for inter-VRF leaking for an AP to join the WLC• Communicate to only one cont...