Software-Defined Access (SD-Access)

Hello, I have a customer with 150 branches plus HQ, so, fabric-in-a-box sounds ok for those sites.The WAN today IPSec based (no SD-WAN at all) and is not meant to be used as an IP Transit.As per the title of this post, will each branch be a Fabric Do...

Error - Unable to push CLI 'ip domain-lookup' to device 10.10.10.20  using protocol ssh2   I am trying to provision the cat 9300 for the first time in DNAC, it is throwing the error related to ip domain-lookup Device Model - Cat9300-24UDNA Center ver...

Please take a look at the below question about SNMP configurations in SDA env. [Question] After provisioning a device from DNAC, all types of SNMP traps are enabled on the device. Is it supported to disable unnecessary types of traps individually fro...

Hi Team, I am working on a customer scenario and trying to proposed SD-Access Solution, after reading several articles, i understand fusion router is required depending upon the situation if need to have communication between VRF and GRT or between h...

hi,   Is it supported to daisy chain an SDA edge node behind a fabric in a box 9300? If so, any documentation to forward to the customer? Thanks Gert

Hi Experts, Could you let me know the recommended iBGP connection establishment for Distributed Border Redundancy (Control Nodes are separated from Border Nodes) ? [Question] I understand that Collocated Borders need to establish iBGP connection (per...

My customer wants to know comparison sheet regarding competitive vendors such as HPE-Aruba, Extreme etc.As far as I know, Extreme has automated campus solution like a cisco's SDA solution and so does HPE.Does anyone have comparison sheet regarding co...

Is there is a specific reason why using the current network SSIDs are not recommended with Fabric Enable Wireless solution. I have heard it is recommended to use a brand new SSID for SD-Access solution. My customer would like to know why do we need t...

I have a DNA Controller in my lab for a few months. It is currently running on 1.1. Is it somehow possible to directly upgrade to 1.2.10?

Border router (3850 Fuji 16.9.3) drops DHCP coming from Edge. We built the lab for testing LISP campus infrastructure without DNA Center. All is working fine except DHCP. The scheme as in the documentation<dhcp server>-<DC>-<fusion>-<border>-<edge>-<...