rfc619.txt

RFC 相关的技术文档

14  CMU         74.8      68.9       135         165
15  AMES       210.3     117.2        40          75
16  AMST       316.7     135.0        38          86
17  MTRT        77.7      51.7       130         151
18  RADT        23.4      23.9       142         202
19  NBST        92.2      39.5       125         169
20  ETAT        25.4      22.8       110         111
21  LLL          -         3.7         -         185
22  ISI        361.9     299.2       107         130
23  USCT       298.1     190.6        60          68
24  GWCT        10.5       7.3       144         122
25  DOCT         5.5       4.2       236         187
26  SDAT        13.3      19.7       149         177
27  BELV         0.9       0.9       196         285
28  ARPT        55.4      58.3        78          95
29  ABRD         1.3       0.7       183         271
30  BBNT        40.8       6.4        75         159
31  CCAT       177.7      76.3        83         119
32  XROX        56.8      75.3        79          69
33  FNWT         2.3       1.4       347         165
34  LBL          1.2       0.9       384         305
35  UCSD        11.9      24.0       237         157
36  HAWT        27.5       5.0       654         458
37  RMLT        10.4      11.0       122          97
40  NCCT         -       140.1         -        1263
41  NSAT         0.6       1.6      1022         918
42  LONT         -        17.3         -         855
43  TYMT         -         1.6         -         160
44  MIT2         -         3.9         -          83
45  MOFF         -         0.2         -         219
46  RUTT         -        14.7         -         153
47  WPAT         -         0.5         -         282



Naylor & Opderbeck                                             [Page 10]

RFC 619           Mean Round-Trip Times in the ARPANET        March 1974


    Table 4  Mean Round Trip Delay to the Three Most Favorite Sites

                            #MESSAGES/MINUTE  MEAN ROUND TRIP DELAY
FROM SITE       TO SITE     AUGUST  DECEMBER  AUGUST  DECEMBER

 1 UCLA          1 RAND     10.8         9.4     57      92
                26 SDAT      5.6         5.9    157     191
                22 ISI       3.1         3.1     99     146

 2 SRI          12 RADT     16.6        19.5    142     163
                17 MTRT     21.9        18.7    140     161
                 2 SRI     266.1        17.5     14      69

 3 UCSB          2 SRI       8.1        17.8     72      68
                22 ISI      18.1        17.0     75      86
                14 CMU      16.6        11.8    140     152

 4 UTAH          4 UTAH      3.5        13.5    136      27
                22 ISI       3.7         4.8    131     165
                 5 BBN       4.2         4.1    168     204

 5 BBN          40 NCCT      -          81.4      -     105
                 5 BBN      12.5        19.7    102      37
                 9 HARV      0.5         9.2     22      37

 6 MIT           6 MIT      40.6        24.0     81      85
                23 USCT      9.8        13.9    150     173
                 9 HARV      1.7        12.0     63      88

 7 RAND          1 UCLA     12.5        10.4     54      96
                16 AMST      0.8         2.6     99     190
                40 NCCT      -           2.5      -    1941

 8 SDC          40 NCCT      -           2.2      -    2217
                 1 UCLA      0.2         0.2    110     136
                 8 SDC       0.01        0.01    93      13

 9 HARV          9 HARV      7.6        50.5     49      21
                 2 MIT       1.6        11.9     62      85
                 5 BBN       1.6         9.5     56      37

10 LL           40 NCCT      -           2.2      -    1420
                10 LL        1.5         1.8    238     135
                24 GWCT      0.04        0.6    146      80

11 STAN         14 CMU       3.0         7.0    215     207
                 4 UTAH      0.2         5.5    117     117
                 6 MIT       6.5         5.0    186     225



Naylor & Opderbeck                                             [Page 11]

RFC 619           Mean Round-Trip Times in the ARPANET        March 1974


12 ILL          22 ISI      13.3        20.3    146     142
                15 AMES      0.8        14.6    109     135
                35 UCSD      6.7         6.5    192     269

13 CASE         40 NCCT      -           2.2      -    1744
                 1 UCLA      0.2         0.2    296     400
                 2 SRI       7.1         0.01   163     316

14 CMU          14 CMU      13.8        23.4    129      94
                 3 UCSB     13.8         9.2    153     166
                11 STAN      3.2         5.1    193     209

15 AMES         16 AMST    205.0        65.8     15      34
                12 ILL       1.2        19.6    115     120
                31 CCAT      3.2         4.6    174     230

16 AMST         15 AMES    176.8        74.3     13      28
                22 ISI      63.6        33.2     50      69
                32 XROX     13.3        17.4     41      60

17 MTRT         22 ISI      26.3        27.5    115     118
                 2 SRI      23.8        20.3    137     155
                 5 BBN       3.5         4.2    179     133

18 RADT          2 SRI      17.7        21.7    139     156
                 1 UCLA      0.4         2.3    265     181
                40 NCCT      -           2.3      -    1618

19 NBST          2 SRI      14.1        12.1    132     163
                22 ISI      29.6        11.8    100     117
                 5 BBN      21.6         9.6     71      97

20 ETAT         22 ISI      11.9        11.3    106     107
                24 GWCT      5.0         5.9     99     107
                40 NCCT      -           2.2      -    1602

21 LLL           5 BBN       -           2.9      -     183
                40 NCCT      -           2.2      -    1847
                 4 UTAH      -           0.5      -      71

22 ISI          28 ARPT     26.0        38.3    106     104
                23 USCT     69.0        32.7     80      92
                16 AMST     62.0        28.5     53      87

23 USCT         23 USCT    160.9        119.2    19      23
                22 ISI      69.2        34.1     78      91
                 6 MIT      12.9        19.6    135     150




Naylor & Opderbeck                                             [Page 12]

RFC 619           Mean Round-Trip Times in the ARPANET        March 1974


24 GWCT         20 ETAT      6.6        10.8     93      91
                40 NCCT      -           2.1      -    1978
                10 LL        0.03        0.5    359     115

25 DOCT         40 NCCT      -           2.3      -    2091
                22 ISI       1.0         1.6    220     118
                15 AMES      1.9         1.2    167     198

26 SDAT         22 ISI       2.9         8.7    154     138
                 1 UCLA      5.9         6.0    169     209
                 2 SRI       1.0         4.4    182     184

27 BELV         40 NCCT      -           2.2      -    1553
                 1 UCLA      0.1         0.2    405     517
                22 ISI       -           0.01     -     325

28 ARPT         22 ISI      27.4        41.6    106     101
                28 ARPT     19.2        13.7     20      35
                 2 SRI       3.3         3.3    139     157

29 ABRD         40 NCCT      -           2.2      -    1461
                 1 UCLA      0.2         0.2    439     562
                 9 HARV      -           0.01     -     112

30 BBNT          5 BBN      24.2         5.1     36      64
                40 NCCT      -           2.1      -    1327
                22 ISI       4.2         1.1    170     217

31 CCAT         31 CCAT     81.9        28.2     15      31
                22 ISI      31.3        23.3    156     171
                 5 BBN       7.8         7.3     45      42

32 XROX         32 XROX     20.2        36.4     19      15
                16 AMST     10.5        13.3     69      93
                14 CMU       2.5         3.0    193     251

33 FNWT         40 NCCT      -           2.2      -    2210
                 9 HARV      0.01        0.3    208     194
                 7 RAND      0.3         0.3     96     171

34 LBL          40 NCCT      -           2.4      -    1814
                41 NSAT      -           0.2      -    1674
                 1 UCLA      0.1         0.2    295     478

35 UCSD         12 ILL       6.0         7.5    220     260
                16 AMST      1.7         4.9    120     172
                40 NCCT      -           2.0      -    2183




Naylor & Opderbeck                                             [Page 13]

RFC 619           Mean Round-Trip Times in the ARPANET        March 1974


36 HAWT         36 HAWT      0.04        1.6     17      26
                22 ISI       5.1         1.0    600     623
                15 AMES      2.5         0.8    551     590

37 RMLT         22 ISI       7.5         9.0     68      67
                40 NCCT      -           2.2      -    1918
                28 ARPT      -           1.0      -      63

40 NCCT          5 BBN       -          41.2      -      33
                40 NCCT      -           6.6      -     433
                22 ISI       -           3.2      -     151

41 NSAT         40 NCCT      -           2.2      -    2308
                 2 SRI       0.01        0.4   1046    1002
                 3 UCSB      0.01        0.2   1169    1018

42 LONT         22 ISI       -           6.1      -     837
                 2 SRI       -           3.7      -     884
                 4 UTAH      -           2.2      -     921

43 TYMT         40 NCCT      -           2.6      -    1859
                 2 SRI       -           0.5      -      79
                 3 UCSB      -           0.2      -      74

44 MIT2         44 MIT2      -           2.8      -      18
                40 NCCT      -           2.3      -    1664
                 1 UCLA      -           0.2      -     589

46 MOFF         40 NCCT      -           2.2      -    2091
                 1 UCLA      -           0.2      -     447

46 RUTT          9 HARV      -           4.3      -      38
                 5 BBN       -           3.5      -      93
                22 ISI       -           2.9      -     172

47 WPAT         40 NCCT      -           2.2      -    1643
                 3 UCSB      -           0.2      -     301
                 1 UCLA      -           0.2      -     671




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Naylor & Opderbeck                                             [Page 14]