Software-Defined Access (SD-Access)

We are replacing Viptela 100B with ISR1100X and I wanted to go to all Cisco IOS on our edge routers.      I am currently running 17.05.01 on the 1100X devices we have.    I just received 6 ISR1100X with Viptela code loaded and was going to switch to ...

In reviewing Border Node selection for SD Access Transit (LISP Pub/Sub), the Affinity-ID feature determines the BN selection using the lowest value of Affinity-ID.  Evaluating these values in the following manner determines the border node selected. ...

HiI have noticed that the session timeout on our guest SSID is 1800 sec (default) if I want to change this will it disrupt the guest network ? and do I need to change under Global or can I do per site basais as well if needed later.?Thanks

Hi, Can I use a catalyst switch as a DHCP server for my SDA network or it is required to have a Windows server type for a DHCP service for SDA environment?

Hello,I'm interested in finding out how people manage tracking of endpoints on SDA fabric networks. Particularly when it comes to seeing the history of a client as it moves on the network and where IP addresses change. I'm talking about on the wired ...

What would be the correct Approach to Upgrade Fabric switches in DNAC ..? Like start upgrade from where option 1 -  Core > Distribution > Access Option 2 - Access > Distribution > Core we have 300+ sites running Core as 9500 / 9300 and Access Switche...

Hi, I am very new in SDA and I am trying to understand every Cisco documents or Cisco Live that I saw but I still can't understand why in SDA Multisite design the Data Center/Shared Services is always connected to the fabric site or to a campus site ...

Hello,I read this (below) in the datasheet of the C9500.SD-Access Embedded Wireless: The Cisco Catalyst 9800 embedded wireless controller softwarepackage can be installed on Cisco Catalyst 9500 Series Switches to enable wireless controllerfunctionali...

Hi, I would like to check if I can put an intermediate node as a Control Plan node and being part of the underlay? thank you

Hi SDA Guys, need help.  I have four (4) fabrics with their own Border Node. I also have two (2) small DC in traditional network. I also have Transit Control Plane Node to facilitate the SDA-Transit between my four (4) fabrics. Lastly, all of these f...

Hi Guys, Looking for release notes but can't see any update from a few years ago about needing to use SNMPv2 for traps for telemetry. Can we just use SNMPV3 now for polling/telemetry/traps? Thanks George

Hello! I have 4x fabrics with 2x of it have server farm block and internet block, all fabric sites are connected via dark fiber using SD-Access Transit. How can I achieve that the 2x fabric sites go to server farm A and internet block A and the other...

Hi Experts, I am new in SDA and I am wondering if I can still do the following for the underlay, 1. I can still have 2x Border Node or 2x Control Node for redundancy purposes? 2. Can I still deploy it in stackwise mode if my nodes are Catalyst? 3. If...

Hi,What exactly means that WLC acts as proxy ETR? I am aware that proxy ETR is used in order for LISP sites to be able to communicate to non-LISP sites but how does it relate to fabric WLC?