In the past, enterprise MPLS was used to deploy macro-segmentation capability. Today, both SD-WAN and SD-Access have their own native macro-segmentation techniques (service VPNs & VNs). While interoperability with enterprise MPLS is possible, it cert...
I believe I understand the basic differences between using SD-Access transit and using ip transit between different fabric sites. One of the big benefits of SD-Access transit is the preservation of SGT tagging between sites. This is where Im a littl...
Hello,Cisco DNA Center last version 2.1.2.4 is supported Virtual Wireless Controller version 8.10.130.0 Best regards,
Hi allToday I wanted to upgrade from 1.3.3.9 to 2.1.2.4. Currently, the upgrade process fails with the bug described in CSCvv72444. Who can help? Is there a solution?Kind regards,Roger
HiI am in the process of introducing SDA into our network and would prefer to route-leak between the VNs on the border router itself rather than handoff to the Fusion Router. I am aware of the reasons a Fusion Router is used (no automated changes can...
Dear All I am new in ACI of Cisco SDN. I want configure mirror port in ACI of Cisco SDN. Need a Step by step guide or documents. Thanks in advance.
Hello,We have recently deployed an SD-Access network with two defined VNs: users_vn and devices_vn.After provisioning the fabric roles in DNA Center we are testing end device connectivity on the users_vn. Users can authenticate and are allocated an I...
HI Guys, just wanted to understand this new feature of Cisco wireless pool in the SDA. i have a common pool between LAN users and Wireless Users. Now do i need to mark it as wireless pool or not? when i am mapping it in the Cisco ISE authorization po...
Hiwe did a provisioning for full SDA switches+WLC+access points, when we checked the fabric menu, and we clicked the AP icon, we got an error message that the device isn't eligible for fabric role. Any reasons for that, although we upgrade the APs an...
Good day, A client wants to start a SDA implementation, but they have not adquired ISE licenses yet.They will implement ISE in some time. I wanted to know if its posible to implement SDA and manually configure SGTs to create 'some' policies for micro...
Hello! I would like to know how exactly DNAC interacts with a network element (NE). For example: DNAC Appliance <-------------------> Cisco Cat 9k / Fabric Edge Nodes I understand that I must configure credentials in DNAC for discovery purposes. ...
Hi, Would like to ask, in 2.1.2.4, how many layer-2 only virtual networks are supported? From Datasheet Cisco DNA Center 2.1.2.x: device-aware fabric VN limits (fabric VN scale) https://www.cisco.com/c/en/us/products/collateral/cloud-systems-man...
Hi,For migration from traditional network to SD-Access, L2 border physically will need to be connected to Fabric Border or Legacy Core switch or both Thanks
Hello,I'm currently designing an SD-Access deployment for my network.The current approach we're taking is using IP-Transit with SXP tunnels to allow SGTs to travel across the WAN. From my understanding, the number of SXP tunnels required is calculate...
Hi all,we have Cisco DNA Center on 1.3.3.9 and we want to upgrade to 2.1.2.4in release notes is written that we will get the following banner:https://www.cisco.com/c/en/us/td/docs/cloud-systems-management/network-automation-and-management/dna-center/...
