#vpn
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OPNsense WireGuard Site to Site Tunnel: Routing Setup
Connect two OPNsense networks with WireGuard, preserve IoT isolation, configure Allowed IPs and firewall rules, and troubleshoot CGNAT
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WireGuard vs OpenVPN vs IPsec on OPNsense
Compare WireGuard, OpenVPN and IPsec on OPNsense by cryptography, roaming, CPU cost and interoperability, and see which tunnel fits each job.
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OPNsense WireGuard Not Connecting: 10 Checks
Troubleshoot OPNsense WireGuard in 10 checks: fix missing handshakes, firewall and NAT rules, allowed addresses, DNS, MTU stalls and keepalive timeouts.