Traffic Trace Info
DumpFile: 200305101400.dump
FileSize: 328.94MB
Id: 200305101400
StartTime: Sat May 10 14:00:00 2003
EndTime: Sat May 10 14:15:00 2003
TotalTime: 899.68 seconds
TotalCapSize: 255.42MB CapLen: 96 bytes
# of packets: 4817761 (2209.84MB)
AvgRate: 20.61Mbps stddev:1.65M
IP flow (unique src/dst pair) Information
# of flows: 302903 (avg. 15.91 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.6% 3.1% 3.0% 2.2% 1.4% 1.3% 1.2% 1.1% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 218387
Top 10 bandwidth usage (bytes/total in %):
10.0% 8.5% 7.0% 5.6% 4.8% 4.0% 3.1% 3.1% 3.1% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200305101400.pktlen.png)
detailed numbers
[ 16- 31]: 18491
[ 32- 63]: 1563832
[ 64- 127]: 1153988
[ 128- 255]: 287280
[ 256- 511]: 238605
[ 512- 1023]: 292932
[ 1024- 2047]: 1262633
Protocol Breakdown
![[protocol breakdown chart]](200305101400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4817761 (100.00%) 2317186476 (100.00%) 480.97
ip 4788493 ( 99.39%) 2316294132 ( 99.96%) 483.72
tcp 3926574 ( 81.50%) 2144540891 ( 92.55%) 546.16
http(s) 722230 ( 14.99%) 666149005 ( 28.75%) 922.35
http(c) 893748 ( 18.55%) 107938911 ( 4.66%) 120.77
squid 3804 ( 0.08%) 2279547 ( 0.10%) 599.25
smtp 100976 ( 2.10%) 28200689 ( 1.22%) 279.28
nntp 201 ( 0.00%) 24880 ( 0.00%) 123.78
ftp 38432 ( 0.80%) 17532397 ( 0.76%) 456.19
pop3 4820 ( 0.10%) 1729845 ( 0.07%) 358.89
imap 523 ( 0.01%) 76895 ( 0.00%) 147.03
telnet 587 ( 0.01%) 72628 ( 0.00%) 123.73
ssh 21827 ( 0.45%) 16384323 ( 0.71%) 750.64
dns 867 ( 0.02%) 59876 ( 0.00%) 69.06
bgp 157 ( 0.00%) 26138 ( 0.00%) 166.48
napster 42950 ( 0.89%) 17706146 ( 0.76%) 412.25
rtsp 17083 ( 0.35%) 16902504 ( 0.73%) 989.43
icecast 481 ( 0.01%) 104465 ( 0.00%) 217.18
hotline 6 ( 0.00%) 1292 ( 0.00%) 215.33
other 2077515 ( 43.12%) 1269337853 ( 54.78%) 610.99
udp 605015 ( 12.56%) 137220869 ( 5.92%) 226.81
dns 313317 ( 6.50%) 50336760 ( 2.17%) 160.66
rip 73 ( 0.00%) 4596 ( 0.00%) 62.96
realaud 4958 ( 0.10%) 1545860 ( 0.07%) 311.79
starcra 7920 ( 0.16%) 495572 ( 0.02%) 62.57
unreal 1 ( 0.00%) 183 ( 0.00%) 183.00
cuseeme 2 ( 0.00%) 152 ( 0.00%) 76.00
other 275524 ( 5.72%) 81450445 ( 3.52%) 295.62
icmp 110399 ( 2.29%) 9714537 ( 0.42%) 87.99
ip6 8306 ( 0.17%) 8116029 ( 0.35%) 977.13
other 138199 ( 2.87%) 16701806 ( 0.72%) 120.85
frag 31710 ( 0.66%) 35328539 ( 1.52%) 1114.11
tcpdump file: 200305101400.dump.gz (133.69 MB)