About shlomim

shlomim · 12-08-2025

Hi, I have installed DNACv 2.3.x (latest version) - for lab purpses. I've also installed Catalyst 9000v to connect to it. the idea is to learn how to use DNAC (Catlyst Center) and deploy in LAB (virtually) SD-ACCESS, and then we can purchase it. when...

shlomim · 11-23-2025

Hi I understand that in order to deploy SD- ACCESS I need to install a few Applications in the DNA Center. according to this old document https://www.cisco.com/c/dam/en/us/td/docs/solutions/CVD/Campus/sda-infra-deploy-2019oct.pdf I need to install "...

shlomim · 11-02-2025

Hi, I hope someone could help me. I'm studying the DNA Center (Or Catalyst Center) in order to prepare for deployment. so I have an ESXi server that has 512GB of RAM, 4TB SSD and 96 cores. I've deployed the OVA of 2.3.7.6-VA and ran the initial setup...

shlomim · 09-11-2025

Hi, I have an APIC Cluster - unfortunately I have screwed it up and I need help. I have started the configuration of the first APIC Server - which was the mistake. despite the fact that the 2 other Cluster members were down I've initiated the setup o...

shlomim · 09-11-2025

my APIC server is stuck - doesn't load the operating system. when I try to start the installation via the KVM vDVD - the setup doesn't load. when I try to mount via CIMC - using CIFS and HTTPS - the setup doesn't load when I try to use Disk on Key ...

shlomim · 11-03-2025

Hi, thanks for the prompt response - but I think we're missing something crutial. it seems that the DNAC is broken - when I login I get the following and when I look at 360 view as you suggested - the VM is up and running for 24 hours - and still ...

shlomim · 09-28-2025

ok to summarize - @julian.bendix solution was correct - I just didn't follow the instructions correctly. so in case someone else is having similar problem, after talking with TAC this is the relevant information: TAC Engineer says to use only CIMC v...

shlomim · 09-14-2025

I've mounted the ISO file using RUFUS again - now I chose GPT and DD mode. there is no error of SECURE BOOT - instead it is stuck on the following state:

shlomim · 09-14-2025

Hi Julian thanks for the help - I've installed HTTPS server on my Windows. when I try to connect with the CIMC I'm getting an error. I see on the server log that the client has disconnected. do you install certificate on the CIMC ? or ?

shlomim · 09-14-2025

Hi Julian thanks for the help - I've installed HTTPS server on my Windows. when I try to connect with the CIMC I'm getting an error. I see on the server log that the client has disconnected. do you install certificate on the CIMC ? or ?

Member Since	‎06-08-2025 04:09 AM
Date Last Visited	‎12-08-2025 02:30 PM
Posts	26
Total Helpful Votes Received	5

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License for Lab Purposes - Catalyst Center (DNAC) 2.3.x - how ?

Catalyst Center (2.3.7.x) - which applications for SD-ACCESS ?

Catalyst Center (DNA Center) 2.3.7.6-VA is not working

APIC Password Recovery in the Initial Setup

APIC Controller is not booting - ISO File Stuck on USB and also on KVM

Re: Catalyst Center (DNA Center) 2.3.7.6-VA is not working

Re: APIC Controller is not booting - ISO File Stuck on USB and also on

Re: APIC Controller is not booting - ISO File cause security violation

Re: APIC Controller is not booting - ISO File cause security violation

Re: APIC Password Recovery in the Initial Setup