On the Sophos end, it supports both IPSEC and SSL VPN connectivity for site-to-site. And the Sophos supports DDNS so that you can keep the far end appraised of the current IP address. (Sophos no longer offers its own DDNS service, so you'll need to use one of the supported ones (Google, Cloudflare, etc).
So does this mean after using the wizard setting it up, there is a config file I can download that can be ready by the Cisco router? I chose using passphrase, if that makes sense.
