Implementing IPsec on a Site-to-Site VPN Using Cisco SDM Configuring a site-to-site VPN with the SDM should be fairly straightforward, now that we have examined the fundamentals of how IPsec VPNs work and grounded the theory by configuring a site-to-site IPsec VPN with the CLI. When using the SDM to configure a site-to-site IPsec VPN, you can either manually configure the … [Read more...]