Activity in Technology and Support
EST certificate on FTD Fails
Hello all.I'm trying to enroll a certificate to the FTD managed by FMC via EST protocol, but... upon creating a certificate object with EST fields filled in and attaching it to the FTD, i get an error in the FMC:crypto ca authenticate _TestEST nointe...
Regarding switching from wired LAN to wireless LAN
Thank you for your continued support.This time, I updated the IOS of my WLC9800-40 to version "17.15.5".While the communication status has improved considerably, I'm experiencing an issue where the device doesn't switch to Wi-Fi after unplugging the ...
From Basic to Advanced: A CCNA Superlab Learning Project
In the final stage (Superlab 5), all concepts are combined into one complete networking scenario, including:• VLAN & Trunking• Custom Allowed Trunk• Portfast & RSTP• VTP• Port Security• EtherChannel L2 & L3• Router on Stick & SVI• DHCP Server & DHCP ...
Resolved! the sand box is down
all sandbox labs are under maintenance. I'm seeing the following message: Sandbox maintenance in progress - access will be restored shortlyCould you please confirm when it will get back online againThank you.
🐍 New beta Python SDK released: meraki==4.1.0b3
New beta Python SDK released: meraki==4.1.0b3This release builds upon the httpx migration and OASv3 features.To test: pip install meraki==4.1.0b3What's newSmart Flow: client-side per-org token-bucket rate limiting with disk cache, passive org/network...
Device Administration - Entra ID external IdP
This is probably a dumb question, but I understand the SAML IdP type won't work for device administration with TACACS+ since it is HTTPS based, but is there another method to authenticate against Azure for TACACS sessions? AI is telling me to spin u...
Using the xFSU feature thought Cisco DNA Center
Hi all,Cisco DNA Center Ver 2.3.7.109300 switches Ver 17.15.04 (upgrading to IOS 17.15.05)I am trying to figure out how to activate xFSU when upgrading a switch's IOS image through DNA Center's SWIM process.From my understanding, our current version ...
AI, APIs, and Automation: What to Expect at Cisco Live US 2026
Cisco Live US 2026 is almost here! We are thrilled to bring 24 Cisco Networking App Marketplace partners to the World of Solutions. Whether you want to explore AI-driven troubleshooting, automated compliance, or dive deep into session themes covering...
Resolved! ISE Windows 11 issue
I have an issue I hope someone could help me with. I am having an issue with 802.1x authentication on ISE. They are using PEAP with certificate computer only authentication and everything appears to be configured correctly but authentication continue...
Resolved! Cisco Catalyst Center Always On Sandbox Credentials Not working
Hi There,Is the always-on Catalyst Center (https://sandboxdnac.cisco.com and https://sandboxdnac2.cisco.com ) working? I've been trying to login for the past few days, it's refusing the credentials. Can anyone help with this?Login with credentials [d...
Windows 11 EAP-TEAP "Action Needed" to Sign in
I know this might be a windows issue but I figured I'd ask in case anyone has had this experience.Main Issue: Using EAP-TEAP GPO (Windows Server 2022) for Windows 11 devices, clients are able to use the machine cert to auth with no issues. Once the u...
API rate limiting on Meraki dashboard limiting our scale.
We have more that 1000 sites/networks on Meraki and we have automation via API for various admin tasks. Since March this year we noticed that API calls are rate limited to a point where 1 API call per 10s still triggers rate limiting. Are there plans...
C8000v performance issue
I have a C8000v SDWAN edge running IOS-XE 17.15.3a, it acts as a transit hub for the SDWAN sites to connect to a PaloAlto firewall. It is deployed on KVM hypervisor with 8vCPU and 16G RAM. With such resource I expect it to handle at least 2Gbps throu...
Cisco Umbrella transitioning from DigiCert to Identrust certificates
April 22, 2026 Update:This change from DigiCert to Identrust certificates has been postponed until October 2, 2026. March 16, 2026 Update:Starting May 15, 2026, Cisco Umbrella will start transitioning its domains from using DigiCert certificates to ...
crypto throughput level after upgrade changed
Hello,I have C8300 router with T1 licence. I am on version 17.14.1a so i have 500mbps aggregate. I upgrade router on recommended version 17.15.4c, and than output of command show version shows: The current crypto throughput level is 2000000 kbps (Agg...
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