GVU's NSFNET Backbone Statistics

  /nsfnet/statistics/1994/nsf-9401.highlights


                    NSFNET Traffic Distribution Highlights

                             January 1994

                      Packet Total:  55,305,691,300

                      Byte Total:    10,294,076,393,700


 Service Name       Port  Rank Packet Count % Pkts  Rank   Byte Count  % Byts
 ============       ====  ==== ============ ======  ==== ============= ======
 ftp-data             20     1  11821361950 21.375     1 4243108439200 41.219
 telnet               23     2   8500414200 15.370     4  601958681450  5.848
 nntp                119     3   4847057650  8.764     2 1060704491400 10.304
 smtp                 25     4   4100307150  7.414     3  658742838150  6.399
 domain               53     5   3171676250  5.735     7  291003684550  2.827
 icmp                 -1     6   2003299150  3.622     9  172115071800  1.672
 ip                   -4     7   1595424200  2.885     6  366228809450  3.558
 irc                6667     8   1384962300  2.504    10  143662278350  1.396
 gopher               70     9   1383479450  2.502     5  374680912550  3.640
 ftp                  21    10   1111098750  2.009    13   82018088600  0.797
 www                  80    11    822317950  1.487     8  269129084100  2.614
 talk                517    12    736104850  1.331    14   76383585100  0.742
 X0                 6000    13    438462650  0.793    12   82136810650  0.798
 finger               79    14    352819650  0.638    17   27214906200  0.264
 vmnet               175    15    351597000  0.636    11  125151410050  1.216
 login/who           513    16    308290550  0.557    16   34099214400  0.331
 (unknown)          1023    17    267015300  0.483    18   26168689500  0.254
 snmp                161    18    161021550  0.291    22   16647386200  0.162
 ntp                 123    19    155449500  0.281    26   11669593800  0.113
 (unknown)          1022    20    108616550  0.196    23   15548569300  0.151
 cmd/syslog          514    21     98622950  0.178    15   37358352050  0.363
 netrjs-1             71    22     74900750  0.135    19   25916526100  0.252
 (unknown)          1021    23     69432100  0.126    31   10633767150  0.103
 unidata-ldm         388    24     55738950  0.101    21   17609313500  0.171
 (unknown)          1020    25     55511200  0.100    33    9445429750  0.092
 efs/router          520    26     54768900  0.099    20   20312071100  0.197
 uucp                540    27     45204200  0.082    25   12215866650  0.119
 (unknown)           871    28     43813650  0.079    24   12697269100  0.123
 (unknown)           910    29     41092550  0.074    28   10862900700  0.106
 bgp                 179    30     39095300  0.071    46    2547544850  0.025
 z39.50              210    32     37510800  0.068    30   10697293950  0.104
 ntalk               518    33     33304550  0.060    42    3569143850  0.035
 X1                 6001    74      4285450  0.008    76     739214750  0.007
 shilp/sun-nfs      2049    93      2181650  0.004    95     358923850  0.003
 X2                 6002   115      1363150  0.002   156     172549050  0.002
 X3                 6003   118      1294050  0.002   206     113579100  0.001
 prospero            191   262       323750  0.001   102     302491350  0.003
 iso-ip              -80   446       144050  0.000   522      12019750  0.000

 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-9401.ports" on the nsfnet/statistics/1994 directory.
.