/nsfnet/statistics/1994/nsf-9411.highlights NSFNET Traffic Distribution Highlights November 1994 Packet Total: 106,638,100,250 Byte Total: 22,462,439,417,900 Service Name Port Rank Packet Count % Pkts Rank Byte Count % Byts ============ ==== ==== ============ ====== ==== ============= ====== ftp-data 20 1 20460016300 19.186 1 7130364445000 31.743 telnet 23 2 12416140350 11.643 6 973506738300 4.334 www 80 3 10402528150 9.755 2 3126195255050 13.917 nntp 119 4 10110453700 9.481 3 2324060845300 10.346 smtp 25 5 8348142300 7.828 4 1380684299300 6.147 domain 53 6 5601761900 5.253 8 581492142200 2.589 ip -4 7 4265265100 4.000 5 1263445091900 5.625 gopher 70 8 3157795250 2.961 7 867043438250 3.860 irc 6667 9 2982802450 2.797 9 332665683200 1.481 icmp -1 10 2447652250 2.295 10 195121742600 0.869 ftp 21 11 1917557550 1.798 13 144001179500 0.641 talk 517 12 993553650 0.932 15 102742710650 0.457 X0 6000 13 852918400 0.800 11 177432741300 0.790 unidata-ldm 388 14 513037250 0.481 12 156683507500 0.698 login/who 513 15 382375400 0.359 17 50034183350 0.223 vmnet 175 16 317185050 0.297 14 123194547550 0.548 (unknown) 1023 17 310973300 0.292 19 33927681200 0.151 pump 751 18 253731850 0.238 26 21312023650 0.095 snmp 161 19 238190600 0.223 22 28095493900 0.125 finger 79 20 237183450 0.222 23 27563982200 0.123 efs/router 520 21 215981450 0.203 21 29763937900 0.133 ntp 123 22 193997100 0.182 31 14668814950 0.065 auth 113 23 189741900 0.178 37 8192351050 0.036 cmd/syslog 514 24 161756450 0.152 16 58918219400 0.262 (unknown) -99 25 146272750 0.137 24 26750022100 0.119 (unknown) 1022 26 122227200 0.115 28 16248806250 0.072 igmp -2 27 121761700 0.114 18 37757716800 0.168 pop3 110 28 117440600 0.110 39 7088065300 0.032 uucp 540 29 101914350 0.096 25 25885767500 0.115 (unknown) 500 30 95446400 0.090 20 31306730850 0.139 ntalk 518 34 62115750 0.058 41 6550716700 0.029 z39.50 210 38 49209350 0.046 32 14602927750 0.065 X3 6003 84 4339200 0.004 117 436373500 0.002 X1 6001 92 3509600 0.003 103 543943050 0.002 X2 6002 130 1920600 0.002 123 396537000 0.002 shilp/sun-nfs 2049 143 1411400 0.001 185 206967350 0.000 iso-ip -80 222 559250 0.000 145 318331250 0.001 prospero 191 247 421100 0.000 128 380221400 0.002 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-9411.ports" on the nsfnet/statistics/1994 directory.