Technology and Support

Downtime for certificate renewal - ISE 3.2

We have an ISE 3.2 distributed deployment (2x admin, 2x MnT, 4x PSN). We're using a multiuse certificate for Admin, EAP Authentication, RADIUS DTLS, and Portal usages. We have multiple wireless controllers that each have the four PSNs specified (9800...

Looking for Help or a Guide for Writing Basic Config File

Good Afternoon All,Looking for kind of a step by step guide. My org recently purchased 3 9300L switches. Two of them are 24p's and the other is a 48p. I am assuming I can write one file then make small tweaks due to the port capacity. These switches ...

User and Machine Authentication

Hello Am having troubles getting my WIFI to work with machine authentication and user authentication i keept trying to reauthenticate every time im not really sure why it doing it at the machine authentication part, but it get that correct. this is w...

OpenDNS not resolving - Cisco Umbrella

In the last few weeks we have issues with openDNS which does not resolve hosts, but other DNS do.At the moment it is e.g. frank-meisler.com. OpenDNS does not resolve, but EU-DNS, Cloudflare and Google-DNS do resolve it.Paying a lot of money for this ...

Radio Resource Management (RRM) features in Catalyst Center

In this webinar you will learn What is AI based Radio Resource ManagementHow to deploy AI-RRM in your networkStrategies to optimize your network using AI and deployment best practices for AI RRM.

UCSM 4.2 (3j) backup failure on the remote host

We have UCSM 4.2(3j), and backups are failing to a remote Linux box.We have the following error codes in the UCSM  

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Passing telco CNAM through CUCM, UCCX and back out to PSTN

Trying to find out if this is a possible scenario.  What I am trying to accomplish is this:I have a DID that I had our telco provider update the CNAM to "Hospital A" (for example).  When I call out using that DID, the correct new Name shows as well a...

End to End Network Management with Catalyst Center

Optimize your network operations with Catalyst Center! This webinar equips you with resources & best practices to automate daily tasks. Discover how to define & enforce network standardsScale with reusable templatesSimplify device onboarding using pl...

Introducing Cloud & Hybrid Operating Mode for Catalyst Switches 📣

With the release of cloud-native IOS XE 17.15.3, we are excited to announce cloud operating mode and hybrid operating mode; two powerful ways to manage your Catalyst 9000 switches from the Meraki dashboard.    These updates bring enhancements and n...

Anyway to configure management IP for ACI switch in CLI, without APIC?

There are some spare switches with OLD ACI image (v14.1). I need to get them upgraded to v16.0 before being compatible with the APIC (v6.0.6c). I know the USB drive approach but it is kinda difficult to access the site...I do have the KVM access to t...

Enabling 2FA for NSO CLI-over-SSH with DUO and Package Authentication

IntroductionCode examplesSetting up login_duoEnabling the MFA on NSO CLI over SSH Co-Author: @Qi Li  Introduction In our previous blog post, Integrate Cisco DUO with NSO SSO, we explored how to integrate DUO to enable SSO capabilities in NSO and prot...

Client authentication issue with large certificates

Hi! We have a strange issue. We use 9800-40 WLCs in HA-SSO deployment model. There is an WLAN network, clients authenticated by an external RADIUS server using certificates. If administrators use small certificate chains, authentication works perfect...

not able to export scheduled reports to repository

I am running ISE3.2 VM, 7 node deploy. my repository works fine because backups are getting exported.my scheduled reports don't get exported to the repository. it only says "Error while exporting the data".One of my MnT node has a disk size /OPT whic...

To many interfaces on my C9300-NM-8X

I was applying the config on my C9300-NM-8X and according to the documentation all of the expansion ports should be TenGigabitEthernet.  After applying the desired config the results of show run there are 4 GigabitEthernet, the 8 TenGigabitEthernet i...