Hi, We have a client who is looking to deploy DNA Center plus SD-WAN with Advanced Security in their network. The C1111X-8P-DNA-PM suits their needs however this product is approaching the end-of-sale date. The 1100 series datasheet notes: "The Cisco...
We are thinking about to connect all Cluster ports to one LAN switch. As stated in HA guide 1.3.1.0 an appliance port / Cluster Port failure can be recovered by the cluster. What will happen in our case, when the LAN switch will fail and all cluster...
We are designing a SDA setup with 9300 as edge nodes.and 9500 as border node. My question in regards to DNA licensing:- Do we need to buy DNA premier and separate license for ISE appliance ?- We tried to generate BoM using Cisco CCW portal and it in...
Is the Management port on the DNAC required/recommended for deployment or would the Enterprise port suffice especially in regards to accessing the DNAC GUI? What is best practice? Any downside not using the Management Port on the DNAC?
Hey All,I really need to explicitly understand how each kind of traffic (Intra VN, Inter VN, Outside traffic and etc) flows in Fabric network. I want to know what LISP requests are made, how next-hop is determined, how route determined and etc. Could...
Hello everyone,,I can't seem to find decent information regarding this.DNAC can provision the underlay network, but i find no details on how it does so.Suppose i have a 3-level campus network: Access, Distribution, Core and Border nodes.The underlay ...
Hey All,I have campus network with 9300 and 9500 series switches. one 9500 switch sits as DNS Proxy and all users` DNS addresses are pointed to it and everything works fine. But, if I point it in my other switches it is not working. Even I try to add...
If I have two separate fabric sites separated by an IP transit, but a common VN configured in both (different subnet per site), how do I create one authorization policy in ISE for that users of that vn? When I go to create an authorization result to ...
Hi In my current infrastructure ( HP and Dell Devices) i have any devices with Fiber port 1/10G. So i want to configure manually my new Switch Core ( Cisco CAT9400 R7) and integrate it in my infrastructure, so i will be able to use one if its10 G p...
For those running DNAC version 1.2.6 in a cluster I want to share some valuable information on using a centos server to perform backups: If you are using a linux repo to perform backups without assurance data you may see these errors in /var/log/secu...
Hey all,I have a problem with registration of devices to smart account through DNAC. Recently, I started to get mails from Smart Account telling "License Renew Failure". Some of my devices cannot renew their license with smart account. In DNAC I see ...
Hello,
I have an issue when trying to integrate DNA center with ISE.
After adding ISE as an AAA server in DNAC, the DNA briefly displays an error saying "expected trust phrase was not received" and a status of FAILED. Then this status immediately cha...
The user Guide for DNA 1.3.1 (current) States the following : SpoilerGuidelines for Image Files to Use in Maps : Use a graphical application that can save the map image files to any of these formats: .jpg, .gif, .png, .dxf, and .dwg.Ensure that the ...
Hello I have a network in prodcution like it mensionned in this picture. The customer wants to renovate the current infrastructure by changing all the hardware. For this reason we had think about deploying DNA Center and make automation. The proble...
