NETWORK WORKING GROUP NIC 5776 Request for Comments #106 Thomas O'Sullivan
RDS 3 March 1971
USER/SERVER SITE PROTOCOL NETWORK HOST QUESTIONNAIRE
The answer to a number of questions about the characteristics
and operation of Network HOSTS will be useful to implementers of some early versions of TELNET, and/or to the USER/SERVER SITE PROTOCOL Committee in their consideration of a full TELNET PROTOCOL specification.
Questions of current interest are covered on the attached
questionnaire. The Technical Liaison contact at each HOST site is asked to review these questions and fill in the answers as soon as convenient after receipt.
One of the members of the committee listed below will contact
each HOST site by telephone in the next few days to record the answers.
Committee members include:
Bob Long SDC
John Melvin SRI/ARC
Ed Meyer MIT/MAC
Tom O'Sullivan RDS
Results of the questionnaire will be tabulated and distributed
as an RFC.
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NETWORK HOST QUESTIONNAIRE*
For TELNET Consideration
Installation Prepared By _
System _ Date _ 1.) Does system operate on keyboard terminal input on one character at a time (e.g. searching for a special character other than end of line), or does it accumulate a line at a time and operate on the line when a special character is entered, e.g. Carriage Return (CR)? [ ] Line at time [ ] Character at time [ ] Both (Explain) _ _ _ 2.) What maximum buffer size does your system provide for input of a physical line from a keyboard terminal, and for output to a terminal, printer, or screen? InputChar Output_Char Remarks: _ _ _ ================= * If there is insufficient space on the questionnaire, continue answers on back of page. Fill out separate questionnaire for each HOST to be directly
interfaced to an IMP.
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Network HOST Questionnaire (Continued)
3.) Describe the effect in your system of use of the following
keying conventions. Indicate how implemented, i.e. is there
a hardware interrupt? Does the terminal respond? How?
What is sent into system as data, what is echoed, etc.
If the key(s) are not available, so indicate (as may be
the case for Newline for some systems, line feed for 2741's,
etc.). If available but has no meaning, so indicate.
Key Strokes Implementation System Action
CR __________________________ __________________
LF __________________________ __________________
NL __________________________ __________________
CR,LF __________________________ __________________
Terminal Type = __________________________
If appropriate, enter data for other terminal types on the back of this page.
4.) What special character or characters are used in your
system to awaken some process during the entry of data
from a terminal (e.g. control C for some systems, break on
others, etc.)?
Character(s) Operation
___________ ___________________________________________
___________ ___________________________________________
___________ ___________________________________________
___________ ___________________________________________
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Network HOST Questionnaire (Continued)
5.) List the types of keyboard terminals and codes supported
by your system.
__________________________________________________________
__________________________________________________________
__________________________________________________________
6.) What internal code(s) is used in your system to represent
character sets? If not ASCII nor EBCDIC, attach a copy of the code.
__________________________________________________________
__________________________________________________________
__________________________________________________________
7.) For each terminal type do you support it in:
Half Duplex (Pure) _______________________________________
Half Duplex (with Break or Attention) ____________________
Half Duplex (Break & Reverse Break) ______________________
Full Duplex (without echo) _______________________________
Full Duplex (with echo) __________________________________
8.) For optional echo systems, at initial connect time
is the terminal assumed to require an echo?
[ ] Yes
[ ] No
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Network HOST Questionnaire (Continued)
9.) Does your system perform error detection (e.g. parity
check) on terminal input and, if so, is this a hardware or software check?
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
10.) Does your system support punched paper tape input? If so,
what sort of end of line sequence is used?
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
[ This RFC was put into machine readable form for entry ] [ into the online RFC archives by S.M.H. 5/97 ]
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