Activity in Technology and Support
Deep dive on DC Network Readiness for AI workloads
Explore network requirements for AI, learn best practices for AI-ready data center networks, and assess your current infrastructure’s readiness for AI deployments.
ACI upgrade failed.
Hi, I'm trying to upgrade my APIC from 6.0.(8f) to 6.1(5e). I receive the following error. Upgrade hook failed: /firmware/installer_iso_mount/insieme/mgmt/support/insieme/upgrade_hooks/pki_encryption_check.py for capability pki_encryption_check. ...
Resolved! SR-TE policy doens't come up
I have the following topology. All devices are C8000V running IOS-XE 17.14.01aI'm trying to install a dynamic path SR-Policy from R1 to R4, but for some reason it doesn't come up.R1#show segment-routing traffic-eng policy allName: DYNAMIC (Color: 20 ...
Catalyst 9300x-24HX
Hello everyone,I have a cisco 9300x-24hx and I am experiencing a weird issue where my switch is crashing repeatedly throughout the day. Every time it crashes a crash report is created, but the logs within the switch don't indicate something being wro...
Replacing L4/L7 device
Hi,We need to replace a virtual ASA in HA (active, stand-by) which is currently in production attached to multiple service graphs, so the process must be as smooth as possible. I was thinking on setting the same IP and MAC address on the new firewall...
Unable to connect to VPN
I am unable to connect to this vpn. Getting below error. I have double check that there is no extra space at the end of the password.
Cisco Email Submission and Tracking - Company Name Mismatch - Talos
In the last few days, I have received a few support tickets to investigate why a number of emails have been marked as suspected spam. I've submitted a number of False positive submissions successfully.When checking the Email Submissions page against ...
Reimage Cisco FTD 1120 - empty disk, missing correct FXOS
HelloBeen struggling with a Cisco 1120 today, no warranty left, but would like to get it running again. Tried a new disk and flashed it with tftp from rommon, also tried USB. Unit comes up with FXOS, but not able to install FTD with scope --> firmwar...
Ansible and Terraform
Discover how to automate configurations, reduce manual tasks, and accelerate deployment cycles with Terraform and Ansible, resulting in improved efficiency and agility
Prime 3.10.6 Mapping, Heatmaps all BLACK
Hello,Went to check a floorplan heat map and while the initial building plan is proper, clicking on it to open it results in a large black box. No more heatmaps! good, got tired of doing them anyway.I executed an NCS cleanup, which includes a resta...
Nutanix overview and deployment best practices
Discover how Nutanix’s hyperconverged infrastructure simplifies data center operations by integrating compute, storage, and networking. Learn best practices for deploying Nutanix on Cisco infrastructure to achieve optimal performance, scalability, an...
Day 1 - Cisco Zero Trust Foundations
The webinar explains Zero Trust, showing how Cisco ISE secures workplaces and Duo protects the workforce through identity, segmentation, and compliance, then adds app access with ZTNA using Cisco Secure Firewall’s clientless ZTA feature.
ISE Alarm : Warning : Profiler SNMP Request Failure. Error Message=Req
ISE Alarm : Warning : Profiler SNMP Request Failure. Error Message=Request timed out.I keep getting daily alarms for all different switches in my network. I've been through and removed any old SNMPv2 configuration and I've added only SNMPv3. I can co...
Anyconnect-sdwan
how to download the anyconnect as it requires umberlla one which is paid as i am student just knowing sdwan and how to login into viptella devices
New Splunk AppDynamics Features in v25.10
Customers will learn how the latest Splunk AppDynamics Controller releases provide a concise overview of recent updates. This webinar will demonstrate how these advancements empower them to optimize application performance, enhance user experience, a...
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