RPC Binding
Binding is the process of connecting the client to
the server
the server, when it starts up, exports its interface
identifies itself to a network name server
tells RPC runtime that it is alive and ready to accept calls
the client, before issuing any calls, imports the server
RPC runtime uses the name server to find the location of the
server and establish a connection
The import and export operations are explicit in
the server and client programs