WireGuard VPN turnkey: remote access and Site-to-Site

Task: organize secure VPN access for employees and/or connect 2 locations (site-to-site) with controlled access rules.

What has been done:
• Selected a scheme (remote access / site-to-site) and addressing plan
• Configured WireGuard on the server/router and clients
• Set up routing between subnets (if necessary)
• Added access rules (access only to required VLAN/services)
• Conducted testing: resource availability, stability, speed

Result: stable encrypted VPN, access control, brief documentation for the client.
Note: in examples/screenshots, confidential data (IP/keys/names) is hidden.