/docs/cisco/secure-firewall/vpn/Recent content in VPN on SecurePacketsHugoenCopyright (c) 2020-2026 Thulite/docs/cisco/secure-firewall/vpn/site-to-site-ipsec-vpn/Mon, 01 Jan 0001 00:00:00 +0000/docs/cisco/secure-firewall/vpn/site-to-site-ipsec-vpn/<h2 id="overview">Overview</h2> <p>This guide walks through configuring a site-to-site IPsec VPN on Cisco Secure Firewall (FTD) managed by FMC.</p> <h2 id="prerequisites">Prerequisites</h2> <ul> <li>FMC with FTD managed device</li> <li>Two sites with non-overlapping subnets</li> <li>Pre-shared key agreed upon</li> </ul> <h2 id="configuration-steps">Configuration Steps</h2> <p>(Your content here)</p>