From 4bfd864f10b68b71482b35c818559068ef8d5797 Mon Sep 17 00:00:00 2001 From: Thomas Voss Date: Wed, 27 Nov 2024 20:54:24 +0100 Subject: doc: Add RFC documents --- doc/rfc/rfc315.txt | 227 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 227 insertions(+) create mode 100644 doc/rfc/rfc315.txt (limited to 'doc/rfc/rfc315.txt') diff --git a/doc/rfc/rfc315.txt b/doc/rfc/rfc315.txt new file mode 100644 index 0000000..07c85c7 --- /dev/null +++ b/doc/rfc/rfc315.txt @@ -0,0 +1,227 @@ + + + + + + +Network Working Group Ellen Westheimer +Request for Comments: 315 BBN +NIC: 9345 March 8, 1972 +Updates: 306 + + NETWORK HOST STATUS + + This RFC reports on the status of most Network Hosts from February 14 + to February 25. On February 21 Massachusetts celebrated Washington's + Birthday. During these two weeks the MIT Artificial Intelligence + (MIT-AI) PDP-10, Network address 134, became a Network User. + + Several Hosts are currently excluded from the daily testing. These + Hosts fall into two categories: + + 1) Hosts which are not expected to be functioning on the Network + as servers (available for use from other sites) on a regular basis + for at least two weeks. Included here are: + + Network + Address Site Computer + ------- ---- -------- + 134 MIT-AI PDP-10 + 13 Case PDP-10 + 15 Ames/(Paoli) ILLIAC/(B6500) + + 2) Hosts which are currently intended to be users only. Included + here are the Terminal IMP's which are presently in the Network + (AMES, MITRE, NBS and BBN*). This category also includes the + Network Control Center computer (Network Address 5) which is used + solely for gathering statistics from the Network. Finally, + included among these Hosts are the following: + + Network + Address Site Computer + ------- ---- -------- + 7 Rand IBM-360/65 + 73 Harvard PDP-1 + 12 Illinois PDP-11 + 19 NBS PDP-11 + + The tables on the next two pages summarize the Host status for this + period. + _____ + *The BBN Terminal IMP (Network Address 158) is a prototype and as + such is frequently not connected to the Network, but being used to + refine and debug the Terminal IMP programs. + + + + +Westheimer [Page 1] + +RFC 315 Network Host Status March 1972 + + + "STATUS OR + SITE PREDICTIONS" + ADDRESS SITE COMPUTER STATUS OR PREDICTION OBTAINED FROM + ------- ---- -------- -------------------- -------------- + 1 UCLA SIGMA-7 Server #Limited Jon Postel + 65 UCLA IBM-360/91 NETRJS now Bob Braden + (Telnet in April) + 2 SRI(NIC) PDP-10 Server John Melvin + 66 SRI(AI) PDP-10 "Soon" Len Chaiten + 3 UCSB IBM-360/75 Server Jim White + 4 UTAH PDP-10 Server Barry Wessler + *5 BBN(NCC) DDP-516 Never Alex McKenzie + 69 BBN(TENEX-A) PDP-10 Server Dan Murphy + *133 BBN(TENEX-B) PDP-10 Server(Exper.) Dan Murphy + 6 MIT(Multics) H-645 Server Mike Padlipsky + 70 MIT(DM) PDP-10 Server Bob Bressler + *134 MIT(AI) PDP-10 User Now Jeff Rubin + *7 RAND IBM-360/65 User only Eric Harslem + 71 RAND PDP-10 Server Eric Harslem + *8 SDC IBM-370/15 Server Bob Long + 9 HARVARD PDP-10 Server Bob Sundberg + *73 HARVARD PDP-1 User Only Bob Sundberg + 10 LINCOLN IBM-360/67 "Soon" Joel Winett + 74 LINCOLN TX-2 Server Will Kantrowitz + 11 STANFORD PDP-10 "Soon" Andy Moorer + *12 ILLINOIS PDP-11 User Only John Cravits + *13 CASE PDP-10 June Charles Rose + 14 CANERGIE PDP-10 "Soon" Hal VanZoeren + *15 AMES/(PAOLI) ILLIAC September John McConnell + (B6500) + 16 AMES IBM-360/67 "Soon" Wayne Hathaway + *144 AMES TIP User Only + *145 MITRE TIP User Only + *19 NBS PDP-11 User Only Robert Rosenthal + *147 NBS TIP User Only + *158 BBN TIP User Only + (Prototype) + + + + + _____ + *Host not included in daily testing. + + #The NMC is a research site and would like to have prior arrangement + with each user. + + + + + +Westheimer [Page 2] + +RFC 315 Network Host Status March 1972 + + + SITE + NO. SITE DATE AND TIME (EASTERN) + ---- ---- ----------------------- + 2/14 2/15 2/16 2/17 2/18 2/22 2/23 2/24 2/25 + 1830 1030 1730 1600 1200 1030 1500 1100 1500 + 1 UCLA-NMC O O O O 0 O D #D O + 65 UCLA-CCN O D O O D D O O O + 2 SRI-ARC O O O O D O O O O + 66 SRI-AI D D D D D D D D D + 3 UCSB-MOD75 D #D O O O #D O O O + 4 UTAH-10 O D O O O D O O O + 69 BBN-TENEX O O O O T T O O O + 133 BBN-TENEXB #D #D #D #D #D #D #D #D #D + 6 MIT-Multic O O T T O D D D D + 70 MIT-DMCG O O O D T O H O D + 71 RAND-CSG T T O T O H D O O + 8 SDC-ADEPT #D #D H #D #D #D #D #D #D + 9 HARVARD-10 #D D #D O O D #D #D #D + 10 L.L.-67 H D H H H H H H H + 74 L.L.-TX-2 #T O #D O O O #D O O + 11 SU-AI D D D D D D D D D + 14 CMU-10 D D H D H H H D D + 16 AMES-67 D D D D D D D D D + + where + + D = Dead (Destination Host either dead or inaccessible [due to + network partitioning or local IMP failure] from the BBN Terminal + IMP.) + + H = 1/2 Open (Destination Host opened a connection but then either + immediately closed it, or did not respond any further.) + + O = Open (Destination Host opened a connection and was accessible to + users.) + + R = Refused (Destination Host returned a CLS to the initial RFC.) + + T = Timed out (Destination Host did not complete the ICP and open a + connection within 60 seconds.) + + _____ + *The only service currently offered by the UCLA IBM-360/91 is a + Network Job Service (NETRJS), however, the BBN Terminal IMP is not + equipped to test NETRJS. We are assuming that initial connection to + the NETRJS logger indicates that NETRJS is also functioning. + + + + + +Westheimer [Page 3] + +RFC 315 Network Host Status March 1972 + + + #These sites advertise that they may not have their system available + at these times. + + + + [This RFC was put into machine readable form for entry] + [into the online RFC archives by Hélène Morin, Viagénie, 12/99] + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +Westheimer [Page 4] + -- cgit v1.2.3