Traffic Trace Info
DumpFile: 200104061400.dump
FileSize: 201.86MB
Id: 200104061400
StartTime: Fri Apr 6 14:00:00 2001
EndTime: Fri Apr 6 14:14:39 2001
TotalTime: 879.38 seconds
TotalCapSize: 156.13MB CapLen: 96 bytes
# of packets: 2996732 (1854.12MB)
AvgRate: 17.68Mbps stddev:2.04M
IP flow (unique src/dst pair) Information
# of flows: 109255 (avg. 27.43 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.2% 5.2% 2.7% 2.5% 2.4% 2.4% 2.0% 1.9% 1.8% 1.6%
IP address Information
# of IPv4 addresses: 71273
Top 10 bandwidth usage (bytes/total in %):
9.2% 8.8% 6.2% 5.2% 3.6% 3.5% 3.3% 3.0% 3.0% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200104061400.pktlen.png)
detailed numbers
[ 16- 31]: 21827
[ 32- 63]: 839107
[ 64- 127]: 374219
[ 128- 255]: 227034
[ 256- 511]: 207787
[ 512- 1023]: 273259
[ 1024- 2047]: 1053499
Protocol Breakdown
![[protocol breakdown chart]](200104061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996732 (100.00%) 1944190834 (100.00%) 648.77
ip 2972771 ( 99.20%) 1943482325 ( 99.96%) 653.76
tcp 2557553 ( 85.34%) 1853385699 ( 95.33%) 724.67
http(s) 838356 ( 27.98%) 806000371 ( 41.46%) 961.41
http(c) 401023 ( 13.38%) 40816356 ( 2.10%) 101.78
squid 82171 ( 2.74%) 65595064 ( 3.37%) 798.28
smtp 83583 ( 2.79%) 35116787 ( 1.81%) 420.14
nntp 8337 ( 0.28%) 3620580 ( 0.19%) 434.28
ftp 291243 ( 9.72%) 385671019 ( 19.84%) 1324.22
pop3 4084 ( 0.14%) 994691 ( 0.05%) 243.56
imap 255 ( 0.01%) 20954 ( 0.00%) 82.17
telnet 4062 ( 0.14%) 282046 ( 0.01%) 69.44
ssh 96 ( 0.00%) 15854 ( 0.00%) 165.15
dns 10877 ( 0.36%) 798825 ( 0.04%) 73.44
bgp 239 ( 0.01%) 50147 ( 0.00%) 209.82
napster 115051 ( 3.84%) 86080230 ( 4.43%) 748.19
realaud 60 ( 0.00%) 4844 ( 0.00%) 80.73
rtsp 16370 ( 0.55%) 8965688 ( 0.46%) 547.69
icecast 819 ( 0.03%) 272884 ( 0.01%) 333.19
other 700564 ( 23.38%) 419064190 ( 21.55%) 598.18
udp 350557 ( 11.70%) 85438707 ( 4.39%) 243.72
dns 273305 ( 9.12%) 56460628 ( 2.90%) 206.58
rip 251 ( 0.01%) 27086 ( 0.00%) 107.91
realaud 19769 ( 0.66%) 11888812 ( 0.61%) 601.39
halflif 1066 ( 0.04%) 100002 ( 0.01%) 93.81
starcra 3 ( 0.00%) 237 ( 0.00%) 79.00
other 56088 ( 1.87%) 16956757 ( 0.87%) 302.32
icmp 35405 ( 1.18%) 3519132 ( 0.18%) 99.40
igmp 176 ( 0.01%) 10560 ( 0.00%) 60.00
ip6 1085 ( 0.04%) 174057 ( 0.01%) 160.42
other 27995 ( 0.93%) 954170 ( 0.05%) 34.08
frag 8540 ( 0.28%) 6832006 ( 0.35%) 800.00
tcpdump file: 200104061400.dump.gz (75.80 MB)