Software-Defined Access (SD-Access)

Hi there, We have standard SDA design with a fabric site including 2 border nodes with some intermediate nodes and edge nodes connected behind. The problem is we have one border node configured as anywhere and the other one as external. We plan to co...

HiWe have 2 SDA fabrics.  Site A and site B.  Site A provides internet access for both sites at the moment.  We want to introduce a second internet pipe and site B solely for that site.  However, we want site A to provide fallback internet access sho...

Hi, I have 2 border nodes running as L3 between them in a SDA design. I would like to perform LAN automation for new fabric edges and they have dual-homed link to both borders. How do perform LAN automation to select both borders?

In the Anycast Gateway configuration there is the option to assign a Security Group.My understanding is if a port has any other authentication than "None" the Security Group would be allocated by ISE.For "None" ports I can assign a VLAN and optionall...

Hi,Is there a limit of how many extended nodes or policy extended nodes are supported per fabric site? I noticed that with the largest Catalyst Centre appliance that 1200 fabric devices are supported per site, are extended nodes included in this numb...

Hello guys,I am trying to do SGT Role enforcement on the Fabric Border. It works by making an SXP connection on the Fabric Borders with the ISE PSNs. It works at first, all the IP-SGT Bindings are successfully downloaded. However, after some time all...

Hi all we are going to upgrade the ACI fabric from 5.2(8e) to 6.0(8f) and also wanted to upgrade CIMC, for ACI we already prepare the plan but need all the information regarding CIMC upgradation with pre and post checks.. Can someone help??

We have written some software that uses openflow to control routing through a switch. Currently, this is integrated with OpenVSwitch, but we have been trying to integrate it with the Cisco Catalyst 9300.Our software sends two initial Flow-Mod command...

Do the Cisco SD-Access control plane node scale numbers listed in the data sheets include MAC address + IPv4 address + IPv6 address, or just client counts.  For example does a single dual stack client count as 3 or more database entries in the contro...

I have a setup that need to be implemented where DNAC would forward  the required SNMP trap messages copy  that it receives from SNMP client to external server running O-insight  ( milestone) server. As per the proposal, the O-insight is only interes...