4.4.11.1 Notes regarding protocols

             The Mailer (FD) will by default attempt to negotiate a
             mail session in the following order:

                 1.  EMSI
                 2.  FTS-6 (YooHoo), ZedZap/Zmodem
                 3.  FTS-6 (YooHoo), DietIFNA
                 4.  FTS-1

         The Mailer will ignore any entries in the security manager
         with inactive status.


         4.4.12 Request Manager

         The request manager is used to protect file requests. File
         and Update Requests are discussed in a separate section.