Farm Loan Programs By providing access to credit, FSAâs Farm Loan Programs offer opportunities to family-sized farmers and ranchers to: Start, improve, expand, transition, market, and strengthen family farming and ranching operations
The Internet is based on the AS concept; therefore, two types of routing protocols are required: 1  Interior Gateway Protocols (IGP) : Used for routing within an AS. 2  It is also referred to as intra-AS routing. 3  Companies, organizations, and even service providers use an IGP on their internal networks.
That's where protocols come in. A site-to-site VPN could use either Internet protocol security protocol (IPSec) or generic routing encapsulation (GRE). GRE provides the framework for how to package the passenger protocol for transport over the Internet protocol (IP).