RouterOS setup, PPPoE, firewall rules, QoS, VLANs, hotspot, and VPN — configured on live production networks.
Full topology design with dual ISP uplinks, OSPF/BGP routing, FreeRADIUS auth, VLAN segmentation, and NOC monitoring setup.
Proxmox hypervisor, LXC containers, Nginx reverse proxy, SSL setup, Pi-hole, and self-hosted infrastructure management.