WIUNIX ACADEMY

Networks & connectivity

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THE KNOWLEDGE LIBRARY

Networks & connectivity

3 tutorials

Illustrative network lab with seated operator and a hub/spoke DEMO diagram.

Networking2025/10/14

WireGuard hub and spoke with filtered BGP and FRRouting

Build two encrypted spoke links, exchange exact LAN prefixes with eBGP, observe kernel routes and rehearse withdrawal without losing the management path.

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Illustrative WIUNIX Academy studio: seated operator, correctly oriented workstation and Traefik HTTP3 concept diagram.

Networking2025/10/13

Set up Traefik with Let’s Encrypt and HTTP/3 on Ubuntu and Debian

Build a dedicated Traefik edge with verified TLS, a loopback origin and private dashboard. Separate staging from production, prove HTTP/3 and protect certificate recovery.

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Illustrative two-site WireGuard diagram and gateways at a WIUNIX Academy workstation

Networking2025/10/11

Set up a routed WireGuard site-to-site VPN on Ubuntu and Debian

Connect two non-overlapping LANs with dedicated WireGuard gateways. Verify peer identity, return routes, narrow firewall rules and real receiver data in both directions.

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