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This is a modified version of the Internet RFC suitable for machine-translating. Original version is available here: RFC669
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UNKNOWN
Updated by: 679 
Network Working Group                                         D.W. Dodds
Request for Comments: 669                                     BBN-TENEXA
NIC: 31435                                              December 4, 1974
November, 1974, Survey of New-Protocol TELNET Servers


Two months have elapsed since our last survey, and the appearance of additional New-Protocol servers has progressed at the usual snail's pace. The changes in this list are (with host numbers in octal):

SRI-AI (102) now has a New-Protocol server; SDC-LAB (10) is back on the net and the list; SDC-CC (110) is coming on the net but status is as yet unknown; USC-ISI (126) and USC-ISIB (226) (formerly ISI-DEVTENEX) now have New-Protocol servers; SDAC-44 (32) has been removed -- no longer classed as a server host; HAWAII-500 (344) is coming on the net, status presently unknown; LONDON (52) has been added; BBN-TENEXD is now host 162 (formerly 205).

What follows is an update of the summary and tabulation that appeared in RFC #702.* Is there light at the end of the tunnel?

total server hosts 37 100% no New-Prot server 19 51% unknown status (new host) 2 6% total New-Prot implem. 16 43%
New-Prot on socket 27,
Old on socket 1 (2) 9 24%
New-Prot on 1 and 27 (3) 6 16% New-Prot on 1 only (3) 1 3%

Notes:

* All data in this report were gathered via a surveying program run at various times, plus a few manual checks to fill out the data. What is reported here is the way the various servers work as seen by the new-Protocol User Telnet at BBNA, as of 4 Dec. 1974.

(2) These are the sites whose operation is 100% correct according to all protocols and conventions, as I understand them.

(3) We realize that some of the servers that appear here as New- Protocol servers on socket 1 are actually servers which attempt to communicate with both Old- and New-Protocol User TELNETs according to what control sequences are received.
Dodds                                                           [Page 1]

RFC 669          Survey of New-Protocol TELNET Servers     December 1974
Tabulation of server status for all server sites:

Host Host Socket Socket New-Prot, Options
No. Name 1 27 Implementation (if any)
101     UCLA-CCN        Old     X
201     UCLA-CCBS       Old     X
2 SRI-ARC Old X
102     SRI-AI          Old     New      I1,3,6; O3
3 UCSB-MOD75 Old X 4 UTAH-10 Old X
105     BBN-TENEX       Old     New      I1,3,6; O3
305     BBN-TENEXA      Old     New      I1,3,6; O3
106     MIT-DMS         New     New      I1,3; O3
206     MIT-AI          Old     X
306     MIT-ML          Old     X
7 RAND-RCC Old X
10 SDC-LAB Old X
110     SDC-CC          ?       ?
11 HARV-10 New X I1,3; O3 12 LL-67 Old* X
112     LL-TX-2         Old     X
13 SU-AI New* New* I1,3 15 CASE-10 Old X 16 CMU-10B New New I1,3; O3
116     CMU-10A         New     New      I1,3; O3
17 I4-TENEX Old X
217     KI4B-TENEX      Old     X
20 AMES-67 New New None
126     USC-ISI         Old     New      I1,3,6; O3
226     USC-ISIB        Old     New      I1,3,6; O3
27 USC-44 Old X
327     USC-ECL         Old     X
37 CCA-TENEX Old X 40 PARC-MAXC Old New I1,3,6; O3 43 UCSD-CC Old New I0(!),3; O0,3
344     HAWAII-500      ?       ?
52 LONDON Old* X 53 OFFICE-1 Old X 54 MIT-MULTICS New New None 61 BBN-TENEXB Old New I1,3,6; O3
162     BBN-TENEXD      Old     New      I1,3,6; O3
Dodds                                                           [Page 2]

RFC 669          Survey of New-Protocol TELNET Servers     December 1974
Key: X No server at this socket
? Status not ascertained -- unable to connect to host I# Option # implemented incoming to user (Server says "Will #") O# Option # implemented outgoing from user (Server says "Do #")
(# is option number in new Protocol. All options implemented
by anyone are:
0 Transmit-Binary 1 Echo 3 Suppress-Go-Ahead 6 Timing-Mark )

Note: * These servers return improper responses to some TELNET option requests.










[ This RFC was put into machine readable form for entry ] [ into the online RFC archives by Alex McKenzie with ] [ support from GTE, formerly BBN Corp. 2/2000 ]

























Dodds [Page 3]

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