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- NSFNET Traffic Distribution Highlights
-
- February 1993
-
- Packet Total: 30,006,999,150
-
- Byte Total: 5,437,317,967,750
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-
- Service Name Port Rank Packet Count % Pkts Rank Byte Count % Byts
- ============ ==== ==== ============ ====== ==== ============= ======
- ftp-data 20 1 7115687250 23.713 1 2514638790500 46.248
- telnet 23 2 4766186200 15.884 4 322953829050 5.940
- nntp 119 3 2580606700 8.600 2 541514466350 9.959
- smtp 25 4 2138597700 7.127 3 351940605500 6.473
- domain 53 5 1616739000 5.388 5 145411803750 2.674
- ftp 21 6 609081250 2.030 9 53725828050 0.988
- irc 6667 7 601829250 2.006 8 55562910400 1.022
- icmp -1 8 562605400 1.875 10 49872298650 0.917
- vmnet 175 9 408769650 1.362 6 144729610150 2.662
- gopher 70 10 256061750 0.853 7 60897391700 1.120
- X0 6000 11 228771100 0.762 11 40003337350 0.736
- login/who 513 12 195784900 0.652 13 19020881100 0.350
- (unknown) 1023 13 164069000 0.547 14 17996807450 0.331
- talk 517 14 159947200 0.533 15 16425401050 0.302
- finger 79 15 144621300 0.482 19 13534490000 0.249
- snmp 161 16 141282350 0.471 16 16166783150 0.297
- ntp 123 17 114501900 0.382 22 8720814550 0.160
- (unknown) 1022 18 85080150 0.284 17 15199132250 0.280
- cmd/syslog 514 19 72135250 0.240 12 22025055400 0.405
- uucp 540 20 54686850 0.182 20 10303646050 0.189
- (unknown) 1021 21 45599150 0.152 21 8774225550 0.161
- efs/router 520 22 44598000 0.149 18 14150743750 0.260
- ntalk 518 23 43542850 0.145 29 4652704100 0.086
- (unknown) 1020 24 32170700 0.107 24 7605114200 0.140
- (unknown) 76 25 24301650 0.081 26 5919793000 0.109
- (unknown) 700 26 22256250 0.074 25 5942729800 0.109
- bgp 179 27 21648350 0.072 45 1270457000 0.023
- (unknown) 703 28 18679650 0.062 27 5609950550 0.103
- z39.50 210 29 16575600 0.055 30 4591203100 0.084
- (unknown) 1019 30 15661300 0.052 35 2880455250 0.053
- X1 6001 58 2969200 0.010 62 502135550 0.009
- shilp/sun-nfs 2049 70 2047150 0.007 69 378441900 0.007
- www 80 72 1969900 0.007 61 511666150 0.009
- iso-ip -80 86 1203650 0.004 60 566187350 0.010
- X2 6002 223 146050 0.000 309 15443300 0.000
- X3 6003 470 47150 0.000 432 8786800 0.000
- prospero 191 680 14250 0.000 389 9921450 0.000
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- 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-9302.ports" on the nsfnet/statistics/1993 directory.
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