What Is a WireGuard Mesh-VPN? A Guide for SMB IT Leaders

If you’re an IT decision maker at a small or mid-sized business, you’ve almost certainly heard the buzz around WireGuard and “mesh” networking. The pitch is appealing: throw away your legacy VPN concentrator, install a small agent everywhere, and let your devices talk to each other directly over encrypted tunnels — no more hairpinning all traffic through a single box.