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DDN MGT Bulletin 132             DISA DDN Defense Communications System   
30 August 1993                   Published by: DDN Network Info Center
                                      (NIC@NIC.DDN.MIL)  (800) 365-3642


                        DEFENSE  DATA  NETWORK
                         MANAGEMENT  BULLETIN

  The DDN MANAGEMENT BULLETIN is distributed online by the DDN Network
  Information Center under DISA contract as a means of communicating
  official policy, procedures and other information of concern to
  management personnel at DDN facilities.  Back issues may be read
  through the TACNEWS server ("@n" command at the TAC) or may be
  obtained by FTP (or Kermit) from the NIC.DDN.MIL host [192.112.36.5]
  using login="anonymous" and password="guest".  The pathname
  for bulletins is ddn-news/ddn-mgt-bulletin-nn.txt (where "nn" is the
  bulletin number).
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SUBJECT:  DISA'S FTAM/FTP APPLICATION LAYER GATEWAY 

DISA's Defense Information System Network (DISN) Program Management
Office is making available to MILNET users a future DISN network
component which will provide file transfer interoperability between
the DoD Standard TCP/IP and GOSIP applications.  This FTAM/FTP gateway
is being advertised to MILNET users in order to collect statistical
data regarding usage for the purpose of quantifying subscriber
requirements for file transfer interoperability on DISN.


1.  DISA currently has FTAM/FTP gateways on 2 Sun SPARC system platforms.
The FTP/FTAM gateways on the above mentioned Sun platforms are ISODE 
(Version 7.0) and are GOSIP V.2 compliant. These platforms are intended 
for experimental use primarily and for limited operational capability only.

2.  To make the FTP/FTAM Gateway accessible to your users, configuration 
tables must be modified to recognize the existence of a FTP/FTAM Gateway.  
Both OSI and TCP hosts require completion of these steps prior to accessing 
the gateway.

The following criteria must be met before continuing:

    a.  A host must be connected to the Milnet and support
        either the TCP/IP and FTP protocol suites or the OSI and FTAM
        protocol suites.

    b.  Your version of FTAM must support the use of the "set qualifier" 
        command.

    c.  Your version of FTP must support the use of the "PORT" operand.

    d.  Your FTP or FTAM client must support the use of userid and password.

    e.  The system administrator must have the ability to directly, or via
        requests, configure the necessary information listed below in order
        to establish connectivity between the client host and the
        FTP/FTAM gateway host.

3.  If you wish access to our ALG's, typically, you would be asked to fill 
    out a TCPand OSI worksheet.

    a.  If you have a TCP host, you must provide the following information 
        to the person which will assign you a gateway host:

      1.  The name, phone number and email address of the point of contact.

      2.  Your official Internet address and host name with all aliases.

      3.  Your DOD organization (i.e. NCTS/NAVY).

      4.  The OSI host you wish to connect to and any intermediate systems 
          to be routed through such that routing tables and host tables may 
          be updated.  (Since a TCP administrator may not know the necessary 
          OSI routing information, a POC for the responding FTAM host may be 
          all that is required.)

      5.  The internet domain with which you are associated.
     

    b.  If you have an OSI host, you must provide the following information 
        to the person which will assign you a gateway host:

      1.  The name, phone number and email address of the point of contact.

      2.  Your DOD organization (i.e., NCTS/NAVY)

      3.  Your Presentation Address which includes routing domain, NSAP, 
          TSEL, SSEL, and  PSEL. 
 
      4.  If  using another host to route through, the routing information 
          from originators end system. 


4.  The following are examples using the FTAM/FTP gateway.  The user would 
    type the information inside the quotes but not the quotes.

    a.  FTP to FTAM file transfer Example:

        $"ftp washdc1-osigw.disa.mil 531"
        user(washdc1-osigw..disa.mil:tcpuser):"osiuser@osihost"
        passwd(washdc1-osigw.disa..mil:osiuser@osihost)"*****"
        ftp>"get file1 file1.get1"
        20083 bytes received in 3 seconds(20.1kbytes/sec)
        ftp>"put file3 file3.put2"
        20083 bytes received in 1 second(20.1 Kbytes/sec)


    b.  FTAM to FTP file transfer Example:

        $"ftam"
        ftam>"set qualifier ftpstore"
        ftam>"set realstore unix"
        ftam>"open ftam.washdc1"
        user(washdc1-osigw:osiuser):"tcpuser@tcphost"
        password(washdc1-osigw:tcpuser@tcphost):"****"
        washdc1-osigw>"get file1 file1.get1"
        ftam:1069 bytes received in .1 sec
        washdc1-osigw>"put file2 file2.put2"
        ftam:50207 bytes sent in 5.6 sec

 
5.  Since we are working in a testbed environment, products are continuously
    being updated and tested.  Therefore this document is subject to change 
    and may be treated as a draft.


6.  If you would like more documentation on this product, please contact 
    Vicki Cox, phone (202)685-1056 or email to zk0vs1@wnyose.nctsw.navy.mil.


7.  The Point of Contact (POC) for the FTAM/FTP Gateway is Frederick 
    (Rick) Reyes.  He can be reached at (202) 685-1060 or e-mail 
    freyes@wnyose.nardac-dc.navy.mil.