Traffic Trace Info
DumpFile: 200105101400.dump
FileSize: 200.72MB
Id: 200105101400
StartTime: Thu May 10 14:00:00 2001
EndTime: Thu May 10 14:11:32 2001
TotalTime: 691.98 seconds
TotalCapSize: 154.99MB CapLen: 94 bytes
# of packets: 2996617 (1831.73MB)
AvgRate: 22.21Mbps stddev:2.18M
IP flow (unique src/dst pair) Information
# of flows: 76776 (avg. 39.03 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.5% 2.8% 1.9% 1.9% 1.7% 1.7% 1.6% 1.4% 1.4% 1.2%
IP address Information
# of IPv4 addresses: 40977
Top 10 bandwidth usage (bytes/total in %):
4.7% 4.5% 4.5% 4.1% 3.9% 3.5% 3.1% 3.0% 2.8% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200105101400.pktlen.png)
detailed numbers
[ 16- 31]: 25441
[ 32- 63]: 810660
[ 64- 127]: 404512
[ 128- 255]: 257196
[ 256- 511]: 176969
[ 512- 1023]: 292088
[ 1024- 2047]: 1029751
Protocol Breakdown
![[protocol breakdown chart]](200105101400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996617 (100.00%) 1920703993 (100.00%) 640.96
ip 2969582 ( 99.10%) 1919908134 ( 99.96%) 646.52
tcp 2511950 ( 83.83%) 1826486282 ( 95.09%) 727.12
http(s) 1066142 ( 35.58%) 1112646300 ( 57.93%) 1043.62
http(c) 326822 ( 10.91%) 35416297 ( 1.84%) 108.37
squid 104909 ( 3.50%) 91731479 ( 4.78%) 874.39
smtp 88984 ( 2.97%) 34266200 ( 1.78%) 385.08
nntp 330 ( 0.01%) 43765 ( 0.00%) 132.62
ftp 103228 ( 3.44%) 81349021 ( 4.24%) 788.05
pop3 3799 ( 0.13%) 813963 ( 0.04%) 214.26
imap 40 ( 0.00%) 2994 ( 0.00%) 74.85
telnet 2657 ( 0.09%) 507143 ( 0.03%) 190.87
ssh 550 ( 0.02%) 98876 ( 0.01%) 179.77
dns 8501 ( 0.28%) 603564 ( 0.03%) 71.00
bgp 165 ( 0.01%) 33030 ( 0.00%) 200.18
napster 39665 ( 1.32%) 26273168 ( 1.37%) 662.38
realaud 64 ( 0.00%) 6013 ( 0.00%) 93.95
rtsp 852 ( 0.03%) 413228 ( 0.02%) 485.01
icecast 341 ( 0.01%) 88658 ( 0.00%) 259.99
hotline 2183 ( 0.07%) 467409 ( 0.02%) 214.11
other 762388 ( 25.44%) 441713028 ( 23.00%) 579.38
udp 391378 ( 13.06%) 88558396 ( 4.61%) 226.27
dns 266319 ( 8.89%) 52545800 ( 2.74%) 197.30
rip 133 ( 0.00%) 13118 ( 0.00%) 98.63
realaud 6304 ( 0.21%) 2635947 ( 0.14%) 418.14
everque 2 ( 0.00%) 180 ( 0.00%) 90.00
other 118529 ( 3.96%) 33360013 ( 1.74%) 281.45
icmp 44983 ( 1.50%) 4059483 ( 0.21%) 90.24
igmp 69 ( 0.00%) 4140 ( 0.00%) 60.00
ip6 224 ( 0.01%) 84705 ( 0.00%) 378.15
other 20978 ( 0.70%) 715128 ( 0.04%) 34.09
frag 28 ( 0.00%) 27077 ( 0.00%) 967.04
tcpdump file: 200105101400.dump.gz (77.92 MB)