GVU's NSFNET Backbone Statistics

  /nsfnet/statistics/1993/nsf-9311.highlights


                    NSFNET Traffic Distribution Highlights

                             November 1993

                      Packet Total:  53,297,042,200

                      Byte Total:    10,032,250,470,650


 Service Name       Port  Rank Packet Count % Pkts  Rank   Byte Count  % Byts
 ============       ====  ==== ============ ======  ==== ============= ======
 ftp-data             20     1  11594562600 21.755     1 4147033902850 41.337
 telnet               23     2   8257978200 15.494     4  589443996300  5.875
 nntp                119     3   4554700400  8.546     2  980546081050  9.774
 smtp                 25     4   3905461150  7.328     3  632699532850  6.307
 domain               53     5   2668008150  5.006     7  244164127550  2.434
 ip                   -4     6   1879625950  3.527     5  532583509500  5.309
 irc                6667     7   1292175650  2.424    10  134008129550  1.336
 gopher               70     8   1121316450  2.104     6  291132949450  2.902
 icmp                 -1     9   1059715350  1.988    11   94451246550  0.941
 ftp                  21    10   1036616800  1.945    12   83852021900  0.836
 talk                517    11    665653400  1.249    13   68957019650  0.687
 www                  80    12    512805100  0.962     8  172339899050  1.718
 finger               79    13    512716700  0.962    18   32369370100  0.323
 X0                 6000    14    395631750  0.742    14   68140323850  0.679
 vmnet               175    15    386902000  0.726     9  139461407100  1.390
 login/who           513    16    312802200  0.587    16   33231009250  0.331
 (unknown)          1023    17    261764500  0.491    19   29656651500  0.296
 iso-ip              -80    18    227196600  0.426    17   33062610900  0.330
 (unknown)          1022    19    158706800  0.298    20   22246213350  0.222
 ntp                 123    20    144370550  0.271    30   11016317600  0.110
 snmp                161    21    135074400  0.253    26   13915277100  0.139
 cmd/syslog          514    22    108293750  0.203    15   39027292200  0.389
 (unknown)          1021    23     76166650  0.143    28   11868218600  0.118
 (unknown)          1020    24     63135100  0.118    27   12433307750  0.124
 efs/router          520    25     55157200  0.103    21   17948961950  0.179
 ntalk               518    26     55087150  0.103    39    5901849650  0.059
 netrjs-1             71    27     53525650  0.100    22   16718943050  0.167
 uucp                540    28     53488700  0.100    24   15251948950  0.152
 unidata-ldm         388    29     49877050  0.094    23   15330683000  0.153
 (unknown)           871    30     42604700  0.080    29   11247839900  0.112
 z39.50              210    37     31658600  0.059    32    9159276200  0.091
 X1                 6001    59      7040900  0.013    70     851653650  0.008
 X2                 6002   142       708500  0.001   188      82203600  0.001
 shilp/sun-nfs      2049   143       702650  0.001   141     154299450  0.002
 X3                 6003   163       548600  0.001   168     116543550  0.001
 prospero            191   217       313750  0.001   105     291981800  0.003

 Ordered by decreasing packet counts, this table includes the top 30
 services and highlights other selected services.

 Information for this report is available only for TCP/UDP port
 numbers 0-1023, 2049, 6000-6003, 6667, and all Internet Protocols
 (differentiated from TCP/UDP ports by negating the protocol number).

 More detailed information is available for Anonymous FTP from
 NIC.MERIT.EDU (the Merit NIC Services machine) in the file
 "nsf-9311.ports" on the nsfnet/statistics/1993 directory.
.