Cisco
Cisco C9550 Smart Switches and the AI-Ready Campus Core
Evaluate the Cisco C9550 against port, scale, redundancy, optics, power, and software requirements; distinguish advertised hardware capability from features supported in the intended deployment.
Post-Quantum Networking: What Cisco’s Quantum-Ready Push Means
Post-quantum networking is about inventory, crypto-agility, long-lived data risk, secure boot, VPNs, certificates, and refresh planning before the emergency arrives.
Live Protect and Runtime Vulnerability Shielding for Network Infrastructure
Assess Cisco Live Protect only for supported platforms, releases, and vulnerabilities, with monitoring and rollback while permanent fixes are tested; runtime shielding does not replace patching.
Cisco Multicloud Fabric: The Network-as-a-Service Push
Cisco Multicloud Fabric aims to simplify site-to-cloud and cloud-to-cloud networking with a Cisco-operated fabric, zero-trust routing, firewall chaining, and ThousandEyes visibility.
AgenticOps for Network Engineers: Useful Automation or Marketing Term?
AgenticOps is useful only when it is grounded in telemetry, topology, approvals, simulation, and rollback. Here is how network engineers should evaluate it.
Catalyst Campus Fabric: eBGP, EVPN, VXLAN, and the Path to Macro and Microsegmentation
Distinguish BGP EVPN campus fabrics from SD-Access, then assess VRF routing separation, supported TrustSec policy, shared failure domains, and validation requirements for a bounded pilot.
Cisco Cloud Control Explained: What It Means for Network Operations
Evaluate Cisco Cloud Control through a read-only pilot, checking connected-product prerequisites, regional eligibility, approval authority, telemetry quality, and rollback before allowing staged or automated changes.
Cisco Secure Access: Where SSE, ZTNA, SD-WAN, and AI Security Meet
A practical look at Cisco Secure Access, SSE, ZTNA, Meraki SD-WAN integration, AI application control, and how to design a migration away from legacy VPN assumptions.