Hello All, I am going over the hardware specifications for different models of DNAC (DN2-HW-APL) etc. but unable to understand some of the specifications such as "Ratio of endpoints:Wired, Ratio of endpoint:Wireless etc. What does these mean? Also, w...
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C8200 SERIES SUPPORT DNA OR NOT NETWORKING
Hello, my 9300 Switches are configured over DNAC PnP and templates. No Fabric.After updating my switches i am not able to login. Authorization failed.After opening the login process, but not typing in the password, for about 5 times, i can login. My ...
HiIf someone could please help. When I deploy DNAC package automation-core:2.1.267.62937 which also referred as NCP Service it fail. The installation goes up to 90% and then fail after long period. And display thiserrorNCP - Services 434.03 MB 2.1.26...
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I know Cisco have confirmed IOS and IOS-XE are not vulnerable to Log4J but there is now an increased security concern around anything apache or http related. We have onboarded most of our network switches to DNA Center to take advantage of telemetry ...
Hi, Just about to install Cisco DNA centre and I have a question about ip addressing. Does the cluster link need to be in its own vlan/subnet or can it go in a shared vlan/subnet with other server hosts ? I have seen an example where the cluster has ...
Hi, My First install.*IP addresses are made up. Configured the Management with 10.1.1.1 - eno1Configured the Enterprise with 10.1.2.1 - enp94s0f0Configured the Cluster with with 10.1.3.1 - enp94s0f1 Created Virtual addresses of 10.1.1.2, 10.1.2.2 & ...
I get the following error when trying to add a new IP pool to a VN within Fabric. NCSO20812: One or more of the proposed pool(s) conflicts with at least one blocklisted IP address. Please choose a different pool address. The IP pool subnet used t...
Hello, I've been trying to setup the integration between DNAC and Servicenow, but for some reason the events aren't reaching it. Now I've found a screen on DNAC that displays some sort of error "Invalid Input payload to ITSM. Contact admin". Has any ...
Hi, I am in a lab environment trying to push a QoS policy to two 9300 switches. The switches has a basic config with a mgmt loopback and all port with default configuration. interface GigabitEthernet1/0/16 device-tracking attach-policy IPDT_POLICY !...
Resolved! DNAC Center -Devices Rollback release
Hi Guys if it is possible to rollback a device's release through Cisco DNA Center? For example, I upgraded my switch to a new device and i want to rollback a previous release. Can i use DNA Web gui or I must change with CLI? Thanks all Maurizio
Good Day I am busy implementing DNA Center for a customer, we wanted to make the DNA Center a subCA to be part of the corporate certificate chain but the CA team's are querying the request in terms of how they will know what certificates are being si...
Resolved! Connect DNAC VIP Issue
HI, I setup DNAC1.2.3, I had config the "Cluster Virtual IP Address". 10.1.1.240. And the Enterprise 10G Interface set 10.1.1.237. In the beginning, I can connect DNAC Gui from "10.1.1.240" and "10.1.1.237". When DNAC upgrade to 1.2.6, Only can conne...
Resolved! DNAC Image Repository Option Needed
Hi All,I have recently downloaded the latest image for cisco 9410 switch ,transferred to DNAC image repository.Now I could see the both old and new image in image repository.I have marked new image as Golden and when I have tried to update that image...
