GVU's NSFNET Backbone Statistics

  /nsfnet/statistics/1992/t3-9212.highlights
               
             
                    NSFNET Traffic Distribution Highlights
           
                             December 1992
         
                      Packet Total:  25,277,291,650
       
                      Byte Total:    4,657,653,019,650
   
    
 Service Name       Port  Rank Packet Count % Pkts  Rank   Byte Count  % Byts
 ============       ====  ==== ============ ======  ==== ============= ======
 ftp-data             20     1   6063227500 23.987     1 2147350537700 46.104
 telnet               23     2   3576789400 14.150     4  238717211750  5.125
 nntp                119     3   2045954700  8.094     2  424259488300  9.109
 smtp                 25     4   1678579500  6.641     3  279720311450  6.006
 domain               53     5   1574055200  6.227     5  150447693400  3.230
 icmp                 -1     6    533368000  2.110    10   38589085900  0.829
 ftp                  21     7    518750450  2.052     8   40479773650  0.869
 irc                6667     8    489533400  1.937     7   43197326000  0.927
 vmnet               175     9    349132400  1.381     6  119193594650  2.559
 X0                 6000    10    201546800  0.797    11   35644905500  0.765
 login/who           513    11    169637550  0.671    14   16774898450  0.360
 (unknown)          1023    12    160354350  0.634    13   18525900900  0.398
 gopher               70    13    146666950  0.580    12   34247340750  0.735
 snmp                161    14    145170350  0.574    16   15918815450  0.342
 ntp                 123    15    124366200  0.492    22    9470678250  0.203
 finger               79    16    117115250  0.463    20   10384648300  0.223
 (unknown)          1022    17     99085850  0.392    17   15497719950  0.333
 cmd/syslog          514    18     93851450  0.371     9   39317453450  0.844
 (unknown)          1021    19     79092050  0.313    15   16181145750  0.347
 talk                517    20     78340600  0.310    23    8037903900  0.173
 (unknown)          1020    21     56093950  0.222    19   10604690200  0.228
 uucp                540    22     44748050  0.177    21   10323424900  0.222
 ntalk               518    23     33772100  0.134    30    3637082200  0.078
 efs/router          520    24     33267800  0.132    18   11271819850  0.242
 exec/biff           512    25     27995350  0.111    45    1153559000  0.025
 (unknown)          1019    26     24403050  0.097    27    4955772650  0.106
 bgp                 179    27     20840550  0.082    42    1401746800  0.030
 (unknown)           700    28     19834950  0.078    26    5199913600  0.112
 tftp                 69    29     16398800  0.065    51     996784950  0.021
 (unknown)           703    30     15427400  0.061    28    4491041050  0.096
 z39.50              210    38     10447750  0.041    34    2874026550  0.062
 X1                 6001    72      1654250  0.007    74     231040600  0.005
 shilp/sun-nfs      2049    90      1093800  0.004    61     471321300  0.010
 iso-ip              -80   127       588750  0.002    69     271373650  0.006
 www                  80   186       323850  0.001   141      77975950  0.002
 X2                 6002   430        80300  0.000   503       5703500  0.000
 X3                 6003   412        94400  0.000   267      31781300  0.001
 prospero            191   775         7350  0.000   506       5616300  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
 "t3-9212.ports" on the nsfnet/statistics/1992 directory.
.