Traffic Trace Info
DumpFile: 200102141400.dump
FileSize: 201.33MB
Id: 200102141400
StartTime: Wed Feb 14 14:00:00 2001
EndTime: Wed Feb 14 14:15:13 2001
TotalTime: 912.21 seconds
TotalCapSize: 155.59MB CapLen: 96 bytes
# of packets: 2997339 (2045.81MB)
AvgRate: 18.81Mbps stddev:3.01M
IP flow (unique src/dst pair) Information
# of flows: 74845 (avg. 40.05 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.8% 6.9% 4.6% 4.5% 3.9% 2.9% 2.2% 1.9% 1.5% 1.5%
IP address Information
# of IPv4 addresses: 37721
Top 10 bandwidth usage (bytes/total in %):
18.8% 11.1% 8.3% 5.3% 4.9% 4.8% 4.6% 4.6% 3.9% 3.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200102141400.pktlen.png)
detailed numbers
[ 16- 31]: 21043
[ 32- 63]: 806470
[ 64- 127]: 350265
[ 128- 255]: 196061
[ 256- 511]: 152701
[ 512- 1023]: 289358
[ 1024- 2047]: 1181441
Protocol Breakdown
![[protocol breakdown chart]](200102141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997339 (100.00%) 2145185189 (100.00%) 715.70
ip 2974544 ( 99.24%) 2144509683 ( 99.97%) 720.95
tcp 2497212 ( 83.31%) 2047311999 ( 95.44%) 819.84
http(s) 1197726 ( 39.96%) 1319918294 ( 61.53%) 1102.02
http(c) 385360 ( 12.86%) 38675230 ( 1.80%) 100.36
squid 85498 ( 2.85%) 67225883 ( 3.13%) 786.29
smtp 97753 ( 3.26%) 32051035 ( 1.49%) 327.88
nntp 287 ( 0.01%) 210734 ( 0.01%) 734.26
ftp 113066 ( 3.77%) 148905871 ( 6.94%) 1316.98
pop3 5215 ( 0.17%) 1877046 ( 0.09%) 359.93
imap 14 ( 0.00%) 1093 ( 0.00%) 78.07
telnet 4556 ( 0.15%) 424065 ( 0.02%) 93.08
ssh 2039 ( 0.07%) 301152 ( 0.01%) 147.70
dns 880 ( 0.03%) 91074 ( 0.00%) 103.49
bgp 231 ( 0.01%) 43106 ( 0.00%) 186.61
napster 228552 ( 7.63%) 176013477 ( 8.21%) 770.12
realaud 2306 ( 0.08%) 1415968 ( 0.07%) 614.04
rtsp 12116 ( 0.40%) 6777427 ( 0.32%) 559.38
icecast 106 ( 0.00%) 18698 ( 0.00%) 176.40
other 361488 ( 12.06%) 253360706 ( 11.81%) 700.88
udp 366370 ( 12.22%) 87975843 ( 4.10%) 240.13
dns 287246 ( 9.58%) 57512680 ( 2.68%) 200.22
rip 309 ( 0.01%) 54854 ( 0.00%) 177.52
realaud 18840 ( 0.63%) 9045536 ( 0.42%) 480.12
other 59973 ( 2.00%) 21361743 ( 1.00%) 356.19
icmp 87114 ( 2.91%) 8298693 ( 0.39%) 95.26
igmp 91 ( 0.00%) 5460 ( 0.00%) 60.00
ip6 628 ( 0.02%) 129326 ( 0.01%) 205.93
other 23129 ( 0.77%) 788362 ( 0.04%) 34.09
frag 56 ( 0.00%) 51848 ( 0.00%) 925.86
tcpdump file: 200102141400.dump.gz (73.18 MB)