To establish the security model for RPCs for model A and B, use sp_serveroption. The syntax is:
sp_serveroption server, optname, [true | false]
To establish the security model, set optname to rpc security model A or rpc security model B. server names the remote server.
For example, to set security model B for remote server TEST3, execute:
sp_serveroption test3, "rpc security model B", true
The default model is “A.” No server options need to be set for model A.
See Reference Manual: Procedures.
