Networking is the vertical on campus and datacenter networks from the practical side: configuration by equipment, fabric architecture, segmentation, firewalls and certifications.
👉 Start here: EVPN / VXLAN on Huawei — a modern datacenter fabric explained from scratch. It is the bridge between the traditional campus network and the overlay architectures that hold up today’s datacenters.
How the vertical is organised
Posts are grouped by vendor and sub-topic (through tags):
huawei— EVPN/VXLAN on Huawei, HCIA Datacom certifications.mikrotik— RouterOS 7, firewall, configuration patterns.ubiquiti— UniFi, VLANs, firewall, campus architectures.evpn-vxlan— a modern datacenter fabric with overlay encapsulation.certifications— study tips for HCIA Datacom and similar.
Recommended starting posts
- EVPN / VXLAN on Huawei — a modern datacenter fabric explained from scratch.
- MikroTik RouterOS 7: firewall — productive configuration patterns.
- Ubiquiti UniFi: VLANs and firewall — segmentation in small and medium enterprise networks.
- Huawei HCIA Datacom: tips — certification preparation.
Cross-listing with Kubernetes
Three posts from the Kubernetes vertical touch the network plane (RKE2 with Cilium BGP, Cluster CNI networking, eBPF + Cilium TCP/IP bypass). They carry the networking tag and show up here too when filtering by it.
Written for network engineers moving from entry level to serious operation of enterprise networks.