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Network Working Group Ellen Westheimer
RFC #266 Bolt Beranek and Newman Inc.
NIC #7814 8 November 1971
Categories: F, G, 3
Updates: RFC 255
Obsoletes: None
NETWORK HOST STATUS
This RFC reports on the status of most.Network Hosts from October 26
to November 5. (Massachusetts celebrated Armistice day on Monday,
October 25.) During these two weeks the general status of these hosts
remained as it had been previously.
The table on the following page summarizes the daily information on
host status for this period.
[Page 1]
NETWORK
ADDRESS SITE COMPUTER DAY, DATE AND TIME (EASTERN)
------- ---- -------- ----------------------------
T W Th F M T W Th F
10/26 10/27 10/28 10/29 11/1 11/2 11/3 11/4 11/5
1430 1200 1300 1300 1630 1330 1330 1330 1330
1 UCLA SIGMA-7 O O O T O T O O O
*65 UCLA IBM-360/91 O D O O O O O O O
2 SRI(NIC) PDP-10 O O O O D O D O O
66 SRI(AI) PDP-10 D D D D D D D D D
3 UCSB IBM-360/75 D O O O O D D O O
4 UTAH PDP-10 T T T D D D D D T
69 BBN(TENEX) PDP-10 D O D D O O O O O
6 MIT(MULTICS) H-645 O D D O O O O T O
70 MIT(DM) PDP-10 D H T O O O O O T
8 SDC IBM-360/67 D D D D D D D D D
9 HARVARD PDP-10 D D T D D D D D D
10 LINCOLN IBM-360/67 H D H T T H H D H
where
D= Dead (Destination Host either dead or inaccessible [due to network
partitioning or local IMP failure] from the BBN Terminal IMP.)
R= Refused (Destination Host returned a CLS to the initial RFC.)
T= Timed out (Destination Host did not respond in any way to the
initial RFC, although not dead.)
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.)