We've been running NCC, and need to convert to SCC for SLES12. Our SMT server is behind a firewall to the internet. What hosts and ports are needed for us to properly connect and get updates via the SCC method? We don't have access now, but will need it soon, so I want to pester our FW people only once.

Do we just need http/https access to updates.suse.com, or is there more to it than that, like adding host scc.suse.com or other ports?