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diff --git a/doc/rfc/rfc332.txt b/doc/rfc/rfc332.txt new file mode 100644 index 0000000..625512c --- /dev/null +++ b/doc/rfc/rfc332.txt @@ -0,0 +1,218 @@ + + + + + + +Network Working Group Ellen Westheimer +NIC #9925 BBN +RFC #332 25 April 1972 +Categories: F, G.3 +Updates: RFC #330 +Obsoletes: None + + NETWORK HOST STATUS + + This RFC reports on the status of most Network Hosts from April +10 to April 21. During this interval the IBM 360/44 at the University +of Southern California (Network Address 23) was connected to the +Network; also, a Terminal IMP was installed in Omaha, Nebraska at +Global Weather Central (Network Address 152) on April 18. + + 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 + +2) Hosts which are currently intended to be users only. Included here +are the Terminal IMPs, which are presently in the Network (AMES, +MITRE, NBS, ETAC, USC, GWC, 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 + 23 USC IBM-360/44 + + 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. + + + + [Page 1] + + "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 Server 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(TENEXA) PDP-10 Server Dan Murphy + 133 BBN(TENEXB) 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-360/155 Server Bob Long + 9 HARVARD PDP-10 Server Bob Sundberg + *73 HARVARD PDP-1 Server 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 CARNEGIE PDP-10 "Soon" Hal VanZoeren + *15 AMES ILLIAC Server 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 +*148 ETAC TIP User Only + USC IBM-360/44 "Soon" +*151 USC TIP User Only +*152 GWC 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. + + + + + + [Page 2] + +SITE + NO. SITE DATE AND TIME (EASTERN) +---- ---- ----------------------- + 4/10 4/11 4/12 4/13 4/14 4/17 4/18 4/19 4/20 4/21 + 1400 1700 1630 1400 1630 1330 1400 1630 1700 1300 + 1 UCLA-NMC O O T O O D O O T O + 65 UCLA-CCN O O O O O D O O D D + 2 SRI-ARC H D D D D O D O O D + 66 SRI-AI O D D D O O O D O D + 3 UCSB-MOD75 O O O O O O O O O O + 4 UTAH-10 O O T D O O D D O O + 69 BBN-TENEX O O O D O O D T O O +133 BBN-TENEXB #D #D #D #D #D #D #D #D #D #D + 6 MIT-MULTICS D O O O O O R O O D + 70 MIT-DMCG F O O F O T F O O F + 71 RAND-CSG O D O T O O O H D O + 8 SDC-ADEPT #D D H #D #D #D #D #D D #D + 9 HARVARD-10 O O O O O D O O D T + 10 L.L.-360 H H H H T D D H D D + 74 L.L.-TX-2 O O #D O O O O O O O + 11 STANFORD-AI D D D D D D D D D D + 14 CMU-10 D H O D D D O D O O + 15 AMES-ILLIAC O T T T T D T T T T + 16 AMES-67 D 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.) + +F = Full (Destination Host opened a connection, informed user that all + Network ports were in use, and immediately closed the connection.) + +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. +#These sites advertise that they may not have their system available +at these times. + + + + [Page 3] + + [ This RFC was put into machine readable form for entry ] + [ into the online RFC archives by BBN Corp. under the ] + [ direction of Alex McKenzie. 12/96 ] + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + [Page 4] + |